Mailing List Archive

Akamai DNS issues
Starting this afternoon our monitoring system recorded several 5 to 15
minute outages accessing some IPv6-enabled Akamai-delivered sites. In each
case, where I could catch the problem while it happened, I could not resolve
the AAAA to an IPv6 address.

We and our upstream provider have over 10 servers of different flavors, and
they are all exhibiting this issue, though not Google or OpenDNS' servers.

Just two examples are below, but in each case, I get a CNAME back, but it
doesn't show an IPv6 address. And also five from
https://www.digwebinterface.com/?type=SOA&colorize=on&useresolver=8.8.4.4&ns
=all&nameservers. And also here:
https://www.whatsmydns.net/#AAAA/www.apple.com and here
http://www.preshweb.co.uk/cgi-bin/dns-propagation-tracker.pl?domain=www.appl
e.com&type=AAAA&serversmode=random&servers=&nsdomain=

Anyone else seeing the same?

I emailed Akamai's tix address, but have not gotten anything back other than
the auto-responder.

Frank


; <<>> DiG 9.7.3 <<>> AAAA www.apple.com @10.20.0.10
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 9110
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;www.apple.com. IN AAAA

;; ANSWER SECTION:
www.apple.com. 483 IN CNAME www.apple.com.edgekey.net.
www.apple.com.edgekey.net. 3193 IN CNAME
www.apple.com.edgekey.net.globalredir.akadns.net.
www.apple.com.edgekey.net.globalredir.akadns.net. 19 IN CNAME
e6858.dsce9.akamaiedge.net.

;; AUTHORITY SECTION:
dsce9.akamaiedge.net. 107 IN SOA n0dsce9.akamaiedge.net.
hostmaster.akamai.com. 1485306230 1000 1000 1000 1800

;; Query time: 0 msec
;; SERVER: 10.20.0.10#53(10.20.0.10)
;; WHEN: Tue Jan 24 19:18:43 2017
;; MSG SIZE rcvd: 228

; <<>> DiG 9.7.3 <<>> AAAA www.apple.com @96.31.0.32
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 58259
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;www.apple.com. IN AAAA

;; ANSWER SECTION:
www.apple.com. 1073 IN CNAME www.apple.com.edgekey.net.
www.apple.com.edgekey.net. 3584 IN CNAME
www.apple.com.edgekey.net.globalredir.akadns.net.
www.apple.com.edgekey.net.globalredir.akadns.net. 446 IN CNAME
e6858.dsce9.akamaiedge.net.

;; AUTHORITY SECTION:
dsce9.akamaiedge.net. 257 IN SOA n0dsce9.akamaiedge.net.
hostmaster.akamai.com. 1485306380 1000 1000 1000 1800

;; Query time: 0 msec
;; SERVER: 96.31.0.32#53(96.31.0.32)
;; WHEN: Tue Jan 24 19:18:43 2017
;; MSG SIZE rcvd: 228


===============================

https://www.digwebinterface.com/?hostnames=www.apple.com&type=AAAA&showcomma
nd=on&colorize=on&useresolver=8.8.4.4&ns=all&nameservers=

www.apple.com@168.95.1.1 (HiNet (TW)):
dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
www.apple.com. @168.95.1.1
www.apple.com. 1494 IN CNAME www.apple.com.edgekey.net.
www.apple.com.edgekey.net. 6888 IN CNAME
www.apple.com.edgekey.net.globalredir.akadns.net.
www.apple.com.edgekey.net.globalredir.akadns.net. 3289 IN CNAME
e6858.dsce9.akamaiedge.net.
dsce9.akamaiedge.net. 191 IN SOA n0dsce9.akamaiedge.net.
hostmaster.akamai.com. 1485306682 1000 1000 1000 1800

www.apple.com@195.129.12.122 (UUNET (CH)):
dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
www.apple.com. @195.129.12.122
www.apple.com. 387 IN CNAME www.apple.com.edgekey.net.
www.apple.com.edgekey.net. 12797 IN CNAME
www.apple.com.edgekey.net.globalredir.akadns.net.
www.apple.com.edgekey.net.globalredir.akadns.net. 2145 IN CNAME
e6858.dsce9.akamaiedge.net.
dsce9.akamaiedge.net. 159 IN SOA n0dsce9.akamaiedge.net.
hostmaster.akamai.com. 1485306650 1000 1000 1000 1800

www.apple.com@192.76.144.66 (UUNET (DE)):
dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
www.apple.com. @192.76.144.66
www.apple.com. 1599 IN CNAME www.apple.com.edgekey.net.
www.apple.com.edgekey.net. 11114 IN CNAME
www.apple.com.edgekey.net.globalredir.akadns.net.
www.apple.com.edgekey.net.globalredir.akadns.net. 588 IN CNAME
e6858.dsce9.akamaiedge.net.
dsce9.akamaiedge.net. 297 IN SOA n0dsce9.akamaiedge.net.
hostmaster.akamai.com. 1485306788 1000 1000 1000 1800

www.apple.com@158.43.240.3 (UUNET (UK)):
dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
www.apple.com. @158.43.240.3
www.apple.com. 800 IN CNAME www.apple.com.edgekey.net.
www.apple.com.edgekey.net. 9769 IN CNAME
www.apple.com.edgekey.net.globalredir.akadns.net.
www.apple.com.edgekey.net.globalredir.akadns.net. 2596 IN CNAME
e6858.dsce9.akamaiedge.net.
dsce9.akamaiedge.net. 129 IN SOA n0dsce9.akamaiedge.net.
hostmaster.akamai.com. 1485306620 1000 1000 1000 1800

www.apple.com@64.6.64.6 (Verisign (US)):
dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
www.apple.com. @64.6.64.6
www.apple.com. 1205 IN CNAME www.apple.com.edgekey.net.
www.apple.com.edgekey.net. 21323 IN CNAME
www.apple.com.edgekey.net.globalredir.akadns.net.
www.apple.com.edgekey.net.globalredir.akadns.net. 995 IN CNAME
e6858.dsce9.akamaiedge.net.
dsce9.akamaiedge.net. 681 IN SOA n0dsce9.akamaiedge.net.
hostmaster.akamai.com. 1485307172 1000 1000 1000 1800



_______________________________________________
Outages mailing list
Outages@outages.org
https://puck.nether.net/mailman/listinfo/outages
Re: Akamai DNS issues [ In reply to ]
Yes, i have also seen akamai removing AAAA records today

It started at 1:15 pacific and is still going on.

CB

On Tue, Jan 24, 2017 at 5:31 PM frnkblk--- via Outages <outages@outages.org>
wrote:

> Starting this afternoon our monitoring system recorded several 5 to 15
>
> minute outages accessing some IPv6-enabled Akamai-delivered sites. In each
>
> case, where I could catch the problem while it happened, I could not
> resolve
>
> the AAAA to an IPv6 address.
>
>
>
> We and our upstream provider have over 10 servers of different flavors, and
>
> they are all exhibiting this issue, though not Google or OpenDNS' servers.
>
>
>
> Just two examples are below, but in each case, I get a CNAME back, but it
>
> doesn't show an IPv6 address. And also five from
>
>
> https://www.digwebinterface.com/?type=SOA&colorize=on&useresolver=8.8.4.4&ns
>
> =all&nameservers. And also here:
>
> https://www.whatsmydns.net/#AAAA/www.apple.com and here
>
>
> http://www.preshweb.co.uk/cgi-bin/dns-propagation-tracker.pl?domain=www.appl
>
> e.com&type=AAAA&serversmode=random&servers=&nsdomain=
>
>
>
> Anyone else seeing the same?
>
>
>
> I emailed Akamai's tix address, but have not gotten anything back other
> than
>
> the auto-responder.
>
>
>
> Frank
>
>
>
>
>
> ; <<>> DiG 9.7.3 <<>> AAAA www.apple.com @10.20.0.10
>
> ;; global options: +cmd
>
> ;; Got answer:
>
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 9110
>
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 1, ADDITIONAL: 0
>
>
>
> ;; QUESTION SECTION:
>
> ;www.apple.com. IN AAAA
>
>
>
> ;; ANSWER SECTION:
>
> www.apple.com. 483 IN CNAME www.apple.com.edgekey.net.
>
> www.apple.com.edgekey.net. 3193 IN CNAME
>
> www.apple.com.edgekey.net.globalredir.akadns.net.
>
> www.apple.com.edgekey.net.globalredir.akadns.net. 19 IN CNAME
>
> e6858.dsce9.akamaiedge.net.
>
>
>
> ;; AUTHORITY SECTION:
>
> dsce9.akamaiedge.net. 107 IN SOA n0dsce9.akamaiedge.net.
>
> hostmaster.akamai.com. 1485306230 1000 1000 1000 1800
>
>
>
> ;; Query time: 0 msec
>
> ;; SERVER: 10.20.0.10#53(10.20.0.10)
>
> ;; WHEN: Tue Jan 24 19:18:43 2017
>
> ;; MSG SIZE rcvd: 228
>
>
>
> ; <<>> DiG 9.7.3 <<>> AAAA www.apple.com @96.31.0.32
>
> ;; global options: +cmd
>
> ;; Got answer:
>
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 58259
>
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 1, ADDITIONAL: 0
>
>
>
> ;; QUESTION SECTION:
>
> ;www.apple.com. IN AAAA
>
>
>
> ;; ANSWER SECTION:
>
> www.apple.com. 1073 IN CNAME www.apple.com.edgekey.net.
>
> www.apple.com.edgekey.net. 3584 IN CNAME
>
> www.apple.com.edgekey.net.globalredir.akadns.net.
>
> www.apple.com.edgekey.net.globalredir.akadns.net. 446 IN CNAME
>
> e6858.dsce9.akamaiedge.net.
>
>
>
> ;; AUTHORITY SECTION:
>
> dsce9.akamaiedge.net. 257 IN SOA n0dsce9.akamaiedge.net.
>
> hostmaster.akamai.com. 1485306380 1000 1000 1000 1800
>
>
>
> ;; Query time: 0 msec
>
> ;; SERVER: 96.31.0.32#53(96.31.0.32)
>
> ;; WHEN: Tue Jan 24 19:18:43 2017
>
> ;; MSG SIZE rcvd: 228
>
>
>
>
>
> ===============================
>
>
>
>
> https://www.digwebinterface.com/?hostnames=www.apple.com&type=AAAA&showcomma
>
> nd=on&colorize=on&useresolver=8.8.4.4&ns=all&nameservers=
>
>
>
> www.apple.com@168.95.1.1 (HiNet (TW)):
>
> dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
>
> www.apple.com. @168.95.1.1
>
> www.apple.com. 1494 IN CNAME www.apple.com.edgekey.net.
>
> www.apple.com.edgekey.net. 6888 IN CNAME
>
> www.apple.com.edgekey.net.globalredir.akadns.net.
>
> www.apple.com.edgekey.net.globalredir.akadns.net. 3289 IN CNAME
>
> e6858.dsce9.akamaiedge.net.
>
> dsce9.akamaiedge.net. 191 IN SOA n0dsce9.akamaiedge.net.
>
> hostmaster.akamai.com. 1485306682 1000 1000 1000 1800
>
>
>
> www.apple.com@195.129.12.122 (UUNET (CH)):
>
> dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
>
> www.apple.com. @195.129.12.122
>
> www.apple.com. 387 IN CNAME www.apple.com.edgekey.net.
>
> www.apple.com.edgekey.net. 12797 IN CNAME
>
> www.apple.com.edgekey.net.globalredir.akadns.net.
>
> www.apple.com.edgekey.net.globalredir.akadns.net. 2145 IN CNAME
>
> e6858.dsce9.akamaiedge.net.
>
> dsce9.akamaiedge.net. 159 IN SOA n0dsce9.akamaiedge.net.
>
> hostmaster.akamai.com. 1485306650 1000 1000 1000 1800
>
>
>
> www.apple.com@192.76.144.66 (UUNET (DE)):
>
> dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
>
> www.apple.com. @192.76.144.66
>
> www.apple.com. 1599 IN CNAME www.apple.com.edgekey.net.
>
> www.apple.com.edgekey.net. 11114 IN CNAME
>
> www.apple.com.edgekey.net.globalredir.akadns.net.
>
> www.apple.com.edgekey.net.globalredir.akadns.net. 588 IN CNAME
>
> e6858.dsce9.akamaiedge.net.
>
> dsce9.akamaiedge.net. 297 IN SOA n0dsce9.akamaiedge.net.
>
> hostmaster.akamai.com. 1485306788 1000 1000 1000 1800
>
>
>
> www.apple.com@158.43.240.3 (UUNET (UK)):
>
> dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
>
> www.apple.com. @158.43.240.3
>
> www.apple.com. 800 IN CNAME www.apple.com.edgekey.net.
>
> www.apple.com.edgekey.net. 9769 IN CNAME
>
> www.apple.com.edgekey.net.globalredir.akadns.net.
>
> www.apple.com.edgekey.net.globalredir.akadns.net. 2596 IN CNAME
>
> e6858.dsce9.akamaiedge.net.
>
> dsce9.akamaiedge.net. 129 IN SOA n0dsce9.akamaiedge.net.
>
> hostmaster.akamai.com. 1485306620 1000 1000 1000 1800
>
>
>
> www.apple.com@64.6.64.6 (Verisign (US)):
>
> dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
>
> www.apple.com. @64.6.64.6
>
> www.apple.com. 1205 IN CNAME www.apple.com.edgekey.net.
>
> www.apple.com.edgekey.net. 21323 IN CNAME
>
> www.apple.com.edgekey.net.globalredir.akadns.net.
>
> www.apple.com.edgekey.net.globalredir.akadns.net. 995 IN CNAME
>
> e6858.dsce9.akamaiedge.net.
>
> dsce9.akamaiedge.net. 681 IN SOA n0dsce9.akamaiedge.net.
>
> hostmaster.akamai.com. 1485307172 1000 1000 1000 1800
>
>
>
>
>
>
>
> _______________________________________________
>
> Outages mailing list
>
> Outages@outages.org
>
> https://puck.nether.net/mailman/listinfo/outages
>
>
Re: Akamai DNS issues [ In reply to ]
Thanks, now feeling relieved that I’m not going crazy. We saw the first event at 1:07 pm Pacific.



Just saw another wave again (www.java.com <http://www.java.com> , www.oracle.com <http://www.oracle.com> , wireless.att.com, www.comcast.net <http://www.comcast.net> , www.apple.com <http://www.apple.com> , www.att.com <http://www.att.com> , www.microsoft.com <http://www.microsoft.com> , etc).



Frank



From: Ca By [mailto:cb.list6@gmail.com]
Sent: Tuesday, January 24, 2017 8:04 PM
To: frnkblk@iname.com; outages@outages.org
Subject: Re: [outages] Akamai DNS issues



Yes, i have also seen akamai removing AAAA records today



It started at 1:15 pacific and is still going on.



CB



On Tue, Jan 24, 2017 at 5:31 PM frnkblk--- via Outages <outages@outages.org <mailto:outages@outages.org> > wrote:

Starting this afternoon our monitoring system recorded several 5 to 15

minute outages accessing some IPv6-enabled Akamai-delivered sites. In each

case, where I could catch the problem while it happened, I could not resolve

the AAAA to an IPv6 address.



We and our upstream provider have over 10 servers of different flavors, and

they are all exhibiting this issue, though not Google or OpenDNS' servers.



Just two examples are below, but in each case, I get a CNAME back, but it

doesn't show an IPv6 address. And also five from

https://www.digwebinterface.com/?type=SOA <https://www.digwebinterface.com/?type=SOA&colorize=on&useresolver=8.8.4.4&ns=all&nameservers> &colorize=on&useresolver=8.8.4.4&ns

=all&nameservers. And also here:

https://www.whatsmydns.net/#AAAA/www.apple.com and here

http://www.preshweb.co.uk/cgi-bin/dns-propagation-tracker.pl?domain=www.appl <http://www.preshweb.co.uk/cgi-bin/dns-propagation-tracker.pl?domain=www.apple.com&type=AAAA&serversmode=random&servers=&nsdomain=>

e.com&type=AAAA&serversmode=random&servers=&nsdomain=



Anyone else seeing the same?



I emailed Akamai's tix address, but have not gotten anything back other than

the auto-responder.



Frank





; <<>> DiG 9.7.3 <<>> AAAA www.apple.com <http://www.apple.com> @10.20.0.10 <http://10.20.0.10>

;; global options: +cmd

;; Got answer:

;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 9110

;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 1, ADDITIONAL: 0



;; QUESTION SECTION:

;www.apple.com <http://www.apple.com> . IN AAAA



;; ANSWER SECTION:

www.apple.com <http://www.apple.com> . 483 IN CNAME www.apple.com.edgekey.net <http://www.apple.com.edgekey.net> .

www.apple.com.edgekey.net <http://www.apple.com.edgekey.net> . 3193 IN CNAME

www.apple.com.edgekey.net.globalredir.akadns.net <http://www.apple.com.edgekey.net.globalredir.akadns.net> .

www.apple.com.edgekey.net.globalredir.akadns.net <http://www.apple.com.edgekey.net.globalredir.akadns.net> . 19 IN CNAME

e6858.dsce9.akamaiedge.net <http://e6858.dsce9.akamaiedge.net> .



;; AUTHORITY SECTION:

dsce9.akamaiedge.net <http://dsce9.akamaiedge.net> . 107 IN SOA n0dsce9.akamaiedge.net <http://n0dsce9.akamaiedge.net> .

hostmaster.akamai.com <http://hostmaster.akamai.com> . 1485306230 1000 1000 1000 1800



;; Query time: 0 msec

;; SERVER: 10.20.0.10#53(10.20.0.10)

;; WHEN: Tue Jan 24 19:18:43 2017

;; MSG SIZE rcvd: 228



; <<>> DiG 9.7.3 <<>> AAAA www.apple.com <http://www.apple.com> @96.31.0.32 <http://96.31.0.32>

;; global options: +cmd

;; Got answer:

;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 58259

;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 1, ADDITIONAL: 0



;; QUESTION SECTION:

;www.apple.com <http://www.apple.com> . IN AAAA



;; ANSWER SECTION:

www.apple.com <http://www.apple.com> . 1073 IN CNAME www.apple.com.edgekey.net <http://www.apple.com.edgekey.net> .

www.apple.com.edgekey.net <http://www.apple.com.edgekey.net> . 3584 IN CNAME

www.apple.com.edgekey.net.globalredir.akadns.net <http://www.apple.com.edgekey.net.globalredir.akadns.net> .

www.apple.com.edgekey.net.globalredir.akadns.net <http://www.apple.com.edgekey.net.globalredir.akadns.net> . 446 IN CNAME

e6858.dsce9.akamaiedge.net <http://e6858.dsce9.akamaiedge.net> .



;; AUTHORITY SECTION:

dsce9.akamaiedge.net <http://dsce9.akamaiedge.net> . 257 IN SOA n0dsce9.akamaiedge.net <http://n0dsce9.akamaiedge.net> .

hostmaster.akamai.com. 1485306380 1000 1000 1000 1800



;; Query time: 0 msec

;; SERVER: 96.31.0.32#53(96.31.0.32)

;; WHEN: Tue Jan 24 19:18:43 2017

;; MSG SIZE rcvd: 228





===============================



https://www.digwebinterface.com/?hostnames=www.apple.com <https://www.digwebinterface.com/?hostnames=www.apple.com&type=AAAA&showcommand=on&colorize=on&useresolver=8.8.4.4&ns=all&nameservers=> &type=AAAA&showcomma

nd=on&colorize=on&useresolver=8.8.4.4&ns=all&nameservers=



www.apple.com@168.95.1.1 <mailto:www.apple.com@168.95.1.1> (HiNet (TW)):

dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats

www.apple.com <http://www.apple.com> . @168.95.1.1 <http://168.95.1.1>

www.apple.com <http://www.apple.com> . 1494 IN CNAME www.apple.com.edgekey.net <http://www.apple.com.edgekey.net> .

www.apple.com.edgekey.net <http://www.apple.com.edgekey.net> . 6888 IN CNAME

www.apple.com.edgekey.net.globalredir.akadns.net <http://www.apple.com.edgekey.net.globalredir.akadns.net> .

www.apple.com.edgekey.net.globalredir.akadns.net <http://www.apple.com.edgekey.net.globalredir.akadns.net> . 3289 IN CNAME

e6858.dsce9.akamaiedge.net <http://e6858.dsce9.akamaiedge.net> .

dsce9.akamaiedge.net <http://dsce9.akamaiedge.net> . 191 IN SOA n0dsce9.akamaiedge.net <http://n0dsce9.akamaiedge.net> .

hostmaster.akamai.com <http://hostmaster.akamai.com> . 1485306682 1000 1000 1000 1800



www.apple.com@195.129.12.122 <mailto:www.apple.com@195.129.12.122> (UUNET (CH)):

dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats

www.apple.com <http://www.apple.com> . @195.129.12.122 <http://195.129.12.122>

www.apple.com <http://www.apple.com> . 387 IN CNAME www.apple.com.edgekey.net <http://www.apple.com.edgekey.net> .

www.apple.com.edgekey.net <http://www.apple.com.edgekey.net> . 12797 IN CNAME

www.apple.com.edgekey.net.globalredir.akadns.net <http://www.apple.com.edgekey.net.globalredir.akadns.net> .

www.apple.com.edgekey.net.globalredir.akadns.net. 2145 IN CNAME

e6858.dsce9.akamaiedge.net <http://e6858.dsce9.akamaiedge.net> .

dsce9.akamaiedge.net <http://dsce9.akamaiedge.net> . 159 IN SOA n0dsce9.akamaiedge.net <http://n0dsce9.akamaiedge.net> .

hostmaster.akamai.com <http://hostmaster.akamai.com> . 1485306650 1000 1000 1000 1800



www.apple.com@192.76.144.66 <mailto:www.apple.com@192.76.144.66> (UUNET (DE)):

dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats

www.apple.com <http://www.apple.com> . @192.76.144.66 <http://192.76.144.66>

www.apple.com <http://www.apple.com> . 1599 IN CNAME www.apple.com.edgekey.net <http://www.apple.com.edgekey.net> .

www.apple.com.edgekey.net <http://www.apple.com.edgekey.net> . 11114 IN CNAME

www.apple.com.edgekey.net.globalredir.akadns.net <http://www.apple.com.edgekey.net.globalredir.akadns.net> .

www.apple.com.edgekey.net.globalredir.akadns.net <http://www.apple.com.edgekey.net.globalredir.akadns.net> . 588 IN CNAME

e6858.dsce9.akamaiedge.net <http://e6858.dsce9.akamaiedge.net> .

dsce9.akamaiedge.net <http://dsce9.akamaiedge.net> . 297 IN SOA n0dsce9.akamaiedge.net <http://n0dsce9.akamaiedge.net> .

hostmaster.akamai.com <http://hostmaster.akamai.com> . 1485306788 1000 1000 1000 1800



www.apple.com@158.43.240.3 <mailto:www.apple.com@158.43.240.3> (UUNET (UK)):

dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats

www.apple.com <http://www.apple.com> . @158.43.240.3 <http://158.43.240.3>

www.apple.com <http://www.apple.com> . 800 IN CNAME www.apple.com.edgekey.net <http://www.apple.com.edgekey.net> .

www.apple.com.edgekey.net <http://www.apple.com.edgekey.net> . 9769 IN CNAME

www.apple.com.edgekey.net.globalredir.akadns.net <http://www.apple.com.edgekey.net.globalredir.akadns.net> .

www.apple.com.edgekey.net.globalredir.akadns.net <http://www.apple.com.edgekey.net.globalredir.akadns.net> . 2596 IN CNAME

e6858.dsce9.akamaiedge.net <http://e6858.dsce9.akamaiedge.net> .

dsce9.akamaiedge.net <http://dsce9.akamaiedge.net> . 129 IN SOA n0dsce9.akamaiedge.net <http://n0dsce9.akamaiedge.net> .

hostmaster.akamai.com <http://hostmaster.akamai.com> . 1485306620 1000 1000 1000 1800



www.apple.com@64.6.64.6 <mailto:www.apple.com@64.6.64.6> (Verisign (US)):

dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats

www.apple.com <http://www.apple.com> . @64.6.64.6 <http://64.6.64.6>

www.apple.com <http://www.apple.com> . 1205 IN CNAME www.apple.com.edgekey.net <http://www.apple.com.edgekey.net> .

www.apple.com.edgekey.net <http://www.apple.com.edgekey.net> . 21323 IN CNAME

www.apple.com.edgekey.net.globalredir.akadns.net <http://www.apple.com.edgekey.net.globalredir.akadns.net> .

www.apple.com.edgekey.net.globalredir.akadns.net <http://www.apple.com.edgekey.net.globalredir.akadns.net> . 995 IN CNAME

e6858.dsce9.akamaiedge.net <http://e6858.dsce9.akamaiedge.net> .

dsce9.akamaiedge.net <http://dsce9.akamaiedge.net> . 681 IN SOA n0dsce9.akamaiedge.net <http://n0dsce9.akamaiedge.net> .

hostmaster.akamai.com <http://hostmaster.akamai.com> . 1485307172 1000 1000 1000 1800







_______________________________________________

Outages mailing list

Outages@outages.org <mailto:Outages@outages.org>

https://puck.nether.net/mailman/listinfo/outages
Re: Akamai DNS issues [ In reply to ]
They seem to be back, but I’m curious as to what is going on.

- Jared

> On Jan 24, 2017, at 9:32 PM, frnkblk--- via Outages <outages@outages.org> wrote:
>
> Thanks, now feeling relieved that I’m not going crazy. We saw the first event at 1:07 pm Pacific.
>
> Just saw another wave again (www.java.com, www.oracle.com, wireless.att.com, www.comcast.net, www.apple.com, www.att.com, www.microsoft.com, etc).
>
> Frank
>
> From: Ca By [mailto:cb.list6@gmail.com]
> Sent: Tuesday, January 24, 2017 8:04 PM
> To: frnkblk@iname.com; outages@outages.org
> Subject: Re: [outages] Akamai DNS issues
>
> Yes, i have also seen akamai removing AAAA records today
>
> It started at 1:15 pacific and is still going on.
>
> CB
>
> On Tue, Jan 24, 2017 at 5:31 PM frnkblk--- via Outages <outages@outages.org> wrote:
>> Starting this afternoon our monitoring system recorded several 5 to 15
>>
>> minute outages accessing some IPv6-enabled Akamai-delivered sites. In each
>>
>> case, where I could catch the problem while it happened, I could not resolve
>>
>> the AAAA to an IPv6 address.
>>
>>
>>
>> We and our upstream provider have over 10 servers of different flavors, and
>>
>> they are all exhibiting this issue, though not Google or OpenDNS' servers.
>>
>>
>>
>> Just two examples are below, but in each case, I get a CNAME back, but it
>>
>> doesn't show an IPv6 address. And also five from
>>
>> https://www.digwebinterface.com/?type=SOA&colorize=on&useresolver=8.8.4.4&ns
>>
>> =all&nameservers. And also here:
>>
>> https://www.whatsmydns.net/#AAAA/www.apple.com and here
>>
>> http://www.preshweb.co.uk/cgi-bin/dns-propagation-tracker.pl?domain=www.appl
>>
>> e.com&type=AAAA&serversmode=random&servers=&nsdomain=
>>
>>
>>
>> Anyone else seeing the same?
>>
>>
>>
>> I emailed Akamai's tix address, but have not gotten anything back other than
>>
>> the auto-responder.
>>
>>
>>
>> Frank
>>
>>
>>
>>
>>
>> ; <<>> DiG 9.7.3 <<>> AAAA www.apple.com @10.20.0.10
>>
>> ;; global options: +cmd
>>
>> ;; Got answer:
>>
>> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 9110
>>
>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 1, ADDITIONAL: 0
>>
>>
>>
>> ;; QUESTION SECTION:
>>
>> ;www.apple.com. IN AAAA
>>
>>
>>
>> ;; ANSWER SECTION:
>>
>> www.apple.com. 483 IN CNAME www.apple.com.edgekey.net.
>>
>> www.apple.com.edgekey.net. 3193 IN CNAME
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net.
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net. 19 IN CNAME
>>
>> e6858.dsce9.akamaiedge.net.
>>
>>
>>
>> ;; AUTHORITY SECTION:
>>
>> dsce9.akamaiedge.net. 107 IN SOA n0dsce9.akamaiedge.net.
>>
>> hostmaster.akamai.com. 1485306230 1000 1000 1000 1800
>>
>>
>>
>> ;; Query time: 0 msec
>>
>> ;; SERVER: 10.20.0.10#53(10.20.0.10)
>>
>> ;; WHEN: Tue Jan 24 19:18:43 2017
>>
>> ;; MSG SIZE rcvd: 228
>>
>>
>>
>> ; <<>> DiG 9.7.3 <<>> AAAA www.apple.com @96.31.0.32
>>
>> ;; global options: +cmd
>>
>> ;; Got answer:
>>
>> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 58259
>>
>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 1, ADDITIONAL: 0
>>
>>
>>
>> ;; QUESTION SECTION:
>>
>> ;www.apple.com. IN AAAA
>>
>>
>>
>> ;; ANSWER SECTION:
>>
>> www.apple.com. 1073 IN CNAME www.apple.com.edgekey.net.
>>
>> www.apple.com.edgekey.net. 3584 IN CNAME
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net.
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net. 446 IN CNAME
>>
>> e6858.dsce9.akamaiedge.net.
>>
>>
>>
>> ;; AUTHORITY SECTION:
>>
>> dsce9.akamaiedge.net. 257 IN SOA n0dsce9.akamaiedge.net.
>>
>> hostmaster.akamai.com. 1485306380 1000 1000 1000 1800
>>
>>
>>
>> ;; Query time: 0 msec
>>
>> ;; SERVER: 96.31.0.32#53(96.31.0.32)
>>
>> ;; WHEN: Tue Jan 24 19:18:43 2017
>>
>> ;; MSG SIZE rcvd: 228
>>
>>
>>
>>
>>
>> ===============================
>>
>>
>>
>> https://www.digwebinterface.com/?hostnames=www.apple.com&type=AAAA&showcomma
>>
>> nd=on&colorize=on&useresolver=8.8.4.4&ns=all&nameservers=
>>
>>
>>
>> www.apple.com@168.95.1.1 (HiNet (TW)):
>>
>> dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
>>
>> www.apple.com. @168.95.1.1
>>
>> www.apple.com. 1494 IN CNAME www.apple.com.edgekey.net.
>>
>> www.apple.com.edgekey.net. 6888 IN CNAME
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net.
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net. 3289 IN CNAME
>>
>> e6858.dsce9.akamaiedge.net.
>>
>> dsce9.akamaiedge.net. 191 IN SOA n0dsce9.akamaiedge.net.
>>
>> hostmaster.akamai.com. 1485306682 1000 1000 1000 1800
>>
>>
>>
>> www.apple.com@195.129.12.122 (UUNET (CH)):
>>
>> dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
>>
>> www.apple.com. @195.129.12.122
>>
>> www.apple.com. 387 IN CNAME www.apple.com.edgekey.net.
>>
>> www.apple.com.edgekey.net. 12797 IN CNAME
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net.
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net. 2145 IN CNAME
>>
>> e6858.dsce9.akamaiedge.net.
>>
>> dsce9.akamaiedge.net. 159 IN SOA n0dsce9.akamaiedge.net.
>>
>> hostmaster.akamai.com. 1485306650 1000 1000 1000 1800
>>
>>
>>
>> www.apple.com@192.76.144.66 (UUNET (DE)):
>>
>> dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
>>
>> www.apple.com. @192.76.144.66
>>
>> www.apple.com. 1599 IN CNAME www.apple.com.edgekey.net.
>>
>> www.apple.com.edgekey.net. 11114 IN CNAME
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net.
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net. 588 IN CNAME
>>
>> e6858.dsce9.akamaiedge.net.
>>
>> dsce9.akamaiedge.net. 297 IN SOA n0dsce9.akamaiedge.net.
>>
>> hostmaster.akamai.com. 1485306788 1000 1000 1000 1800
>>
>>
>>
>> www.apple.com@158.43.240.3 (UUNET (UK)):
>>
>> dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
>>
>> www.apple.com. @158.43.240.3
>>
>> www.apple.com. 800 IN CNAME www.apple.com.edgekey.net.
>>
>> www.apple.com.edgekey.net. 9769 IN CNAME
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net.
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net. 2596 IN CNAME
>>
>> e6858.dsce9.akamaiedge.net.
>>
>> dsce9.akamaiedge.net. 129 IN SOA n0dsce9.akamaiedge.net.
>>
>> hostmaster.akamai.com. 1485306620 1000 1000 1000 1800
>>
>>
>>
>> www.apple.com@64.6.64.6 (Verisign (US)):
>>
>> dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
>>
>> www.apple.com. @64.6.64.6
>>
>> www.apple.com. 1205 IN CNAME www.apple.com.edgekey.net.
>>
>> www.apple.com.edgekey.net. 21323 IN CNAME
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net.
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net. 995 IN CNAME
>>
>> e6858.dsce9.akamaiedge.net.
>>
>> dsce9.akamaiedge.net. 681 IN SOA n0dsce9.akamaiedge.net.
>>
>> hostmaster.akamai.com. 1485307172 1000 1000 1000 1800
>>
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>>
>> Outages mailing list
>>
>> Outages@outages.org
>>
>> https://puck.nether.net/mailman/listinfo/outages
>>
> _______________________________________________
> Outages mailing list
> Outages@outages.org
> https://puck.nether.net/mailman/listinfo/outages

_______________________________________________
Outages mailing list
Outages@outages.org
https://puck.nether.net/mailman/listinfo/outages
Re: Akamai DNS issues [ In reply to ]
Yes, it's in and out. Currently it's www.java.com (from our perspective). Note that we monitor probably just a very small fraction of Akamai's dual-stacked sites, so why some sites "lose" their AAAA is a mystery to me. They have a relatively short TTL, backend issues can get exposed pretty quickly.

Due to HE, this is probably not visible to most end-users.

Frank

-----Original Message-----
From: Jared Mauch [mailto:jared@puck.nether.net]
Sent: Tuesday, January 24, 2017 9:52 PM
To: Frank Bulk <frnkblk@iname.com>
Cc: Ca By <cb.list6@gmail.com>; outages@outages.org
Subject: Re: [outages] Akamai DNS issues

They seem to be back, but I’m curious as to what is going on.

- Jared

> On Jan 24, 2017, at 9:32 PM, frnkblk--- via Outages <outages@outages.org> wrote:
>
> Thanks, now feeling relieved that I’m not going crazy. We saw the first event at 1:07 pm Pacific.
>
> Just saw another wave again (www.java.com, www.oracle.com, wireless.att.com, www.comcast.net, www.apple.com, www.att.com, www.microsoft.com, etc).
>
> Frank
>
> From: Ca By [mailto:cb.list6@gmail.com]
> Sent: Tuesday, January 24, 2017 8:04 PM
> To: frnkblk@iname.com; outages@outages.org
> Subject: Re: [outages] Akamai DNS issues
>
> Yes, i have also seen akamai removing AAAA records today
>
> It started at 1:15 pacific and is still going on.
>
> CB
>
> On Tue, Jan 24, 2017 at 5:31 PM frnkblk--- via Outages <outages@outages.org> wrote:
>> Starting this afternoon our monitoring system recorded several 5 to 15
>>
>> minute outages accessing some IPv6-enabled Akamai-delivered sites. In each
>>
>> case, where I could catch the problem while it happened, I could not resolve
>>
>> the AAAA to an IPv6 address.
>>
>>
>>
>> We and our upstream provider have over 10 servers of different flavors, and
>>
>> they are all exhibiting this issue, though not Google or OpenDNS' servers.
>>
>>
>>
>> Just two examples are below, but in each case, I get a CNAME back, but it
>>
>> doesn't show an IPv6 address. And also five from
>>
>> https://www.digwebinterface.com/?type=SOA&colorize=on&useresolver=8.8.4.4&ns
>>
>> =all&nameservers. And also here:
>>
>> https://www.whatsmydns.net/#AAAA/www.apple.com and here
>>
>> http://www.preshweb.co.uk/cgi-bin/dns-propagation-tracker.pl?domain=www.appl
>>
>> e.com&type=AAAA&serversmode=random&servers=&nsdomain=
>>
>>
>>
>> Anyone else seeing the same?
>>
>>
>>
>> I emailed Akamai's tix address, but have not gotten anything back other than
>>
>> the auto-responder.
>>
>>
>>
>> Frank
>>
>>
>>
>>
>>
>> ; <<>> DiG 9.7.3 <<>> AAAA www.apple.com @10.20.0.10
>>
>> ;; global options: +cmd
>>
>> ;; Got answer:
>>
>> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 9110
>>
>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 1, ADDITIONAL: 0
>>
>>
>>
>> ;; QUESTION SECTION:
>>
>> ;www.apple.com. IN AAAA
>>
>>
>>
>> ;; ANSWER SECTION:
>>
>> www.apple.com. 483 IN CNAME www.apple.com.edgekey.net.
>>
>> www.apple.com.edgekey.net. 3193 IN CNAME
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net.
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net. 19 IN CNAME
>>
>> e6858.dsce9.akamaiedge.net.
>>
>>
>>
>> ;; AUTHORITY SECTION:
>>
>> dsce9.akamaiedge.net. 107 IN SOA n0dsce9.akamaiedge.net.
>>
>> hostmaster.akamai.com. 1485306230 1000 1000 1000 1800
>>
>>
>>
>> ;; Query time: 0 msec
>>
>> ;; SERVER: 10.20.0.10#53(10.20.0.10)
>>
>> ;; WHEN: Tue Jan 24 19:18:43 2017
>>
>> ;; MSG SIZE rcvd: 228
>>
>>
>>
>> ; <<>> DiG 9.7.3 <<>> AAAA www.apple.com @96.31.0.32
>>
>> ;; global options: +cmd
>>
>> ;; Got answer:
>>
>> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 58259
>>
>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 1, ADDITIONAL: 0
>>
>>
>>
>> ;; QUESTION SECTION:
>>
>> ;www.apple.com. IN AAAA
>>
>>
>>
>> ;; ANSWER SECTION:
>>
>> www.apple.com. 1073 IN CNAME www.apple.com.edgekey.net.
>>
>> www.apple.com.edgekey.net. 3584 IN CNAME
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net.
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net. 446 IN CNAME
>>
>> e6858.dsce9.akamaiedge.net.
>>
>>
>>
>> ;; AUTHORITY SECTION:
>>
>> dsce9.akamaiedge.net. 257 IN SOA n0dsce9.akamaiedge.net.
>>
>> hostmaster.akamai.com. 1485306380 1000 1000 1000 1800
>>
>>
>>
>> ;; Query time: 0 msec
>>
>> ;; SERVER: 96.31.0.32#53(96.31.0.32)
>>
>> ;; WHEN: Tue Jan 24 19:18:43 2017
>>
>> ;; MSG SIZE rcvd: 228
>>
>>
>>
>>
>>
>> ===============================
>>
>>
>>
>> https://www.digwebinterface.com/?hostnames=www.apple.com&type=AAAA&showcomma
>>
>> nd=on&colorize=on&useresolver=8.8.4.4&ns=all&nameservers=
>>
>>
>>
>> www.apple.com@168.95.1.1 (HiNet (TW)):
>>
>> dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
>>
>> www.apple.com. @168.95.1.1
>>
>> www.apple.com. 1494 IN CNAME www.apple.com.edgekey.net.
>>
>> www.apple.com.edgekey.net. 6888 IN CNAME
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net.
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net. 3289 IN CNAME
>>
>> e6858.dsce9.akamaiedge.net.
>>
>> dsce9.akamaiedge.net. 191 IN SOA n0dsce9.akamaiedge.net.
>>
>> hostmaster.akamai.com. 1485306682 1000 1000 1000 1800
>>
>>
>>
>> www.apple.com@195.129.12.122 (UUNET (CH)):
>>
>> dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
>>
>> www.apple.com. @195.129.12.122
>>
>> www.apple.com. 387 IN CNAME www.apple.com.edgekey.net.
>>
>> www.apple.com.edgekey.net. 12797 IN CNAME
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net.
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net. 2145 IN CNAME
>>
>> e6858.dsce9.akamaiedge.net.
>>
>> dsce9.akamaiedge.net. 159 IN SOA n0dsce9.akamaiedge.net.
>>
>> hostmaster.akamai.com. 1485306650 1000 1000 1000 1800
>>
>>
>>
>> www.apple.com@192.76.144.66 (UUNET (DE)):
>>
>> dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
>>
>> www.apple.com. @192.76.144.66
>>
>> www.apple.com. 1599 IN CNAME www.apple.com.edgekey.net.
>>
>> www.apple.com.edgekey.net. 11114 IN CNAME
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net.
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net. 588 IN CNAME
>>
>> e6858.dsce9.akamaiedge.net.
>>
>> dsce9.akamaiedge.net. 297 IN SOA n0dsce9.akamaiedge.net.
>>
>> hostmaster.akamai.com. 1485306788 1000 1000 1000 1800
>>
>>
>>
>> www.apple.com@158.43.240.3 (UUNET (UK)):
>>
>> dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
>>
>> www.apple.com. @158.43.240.3
>>
>> www.apple.com. 800 IN CNAME www.apple.com.edgekey.net.
>>
>> www.apple.com.edgekey.net. 9769 IN CNAME
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net.
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net. 2596 IN CNAME
>>
>> e6858.dsce9.akamaiedge.net.
>>
>> dsce9.akamaiedge.net. 129 IN SOA n0dsce9.akamaiedge.net.
>>
>> hostmaster.akamai.com. 1485306620 1000 1000 1000 1800
>>
>>
>>
>> www.apple.com@64.6.64.6 (Verisign (US)):
>>
>> dig AAAA +noadditional +noquestion +nocomments +nocmd +nostats
>>
>> www.apple.com. @64.6.64.6
>>
>> www.apple.com. 1205 IN CNAME www.apple.com.edgekey.net.
>>
>> www.apple.com.edgekey.net. 21323 IN CNAME
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net.
>>
>> www.apple.com.edgekey.net.globalredir.akadns.net. 995 IN CNAME
>>
>> e6858.dsce9.akamaiedge.net.
>>
>> dsce9.akamaiedge.net. 681 IN SOA n0dsce9.akamaiedge.net.
>>
>> hostmaster.akamai.com. 1485307172 1000 1000 1000 1800
>>
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>>
>> Outages mailing list
>>
>> Outages@outages.org
>>
>> https://puck.nether.net/mailman/listinfo/outages
>>
> _______________________________________________
> Outages mailing list
> Outages@outages.org
> https://puck.nether.net/mailman/listinfo/outages



_______________________________________________
Outages mailing list
Outages@outages.org
https://puck.nether.net/mailman/listinfo/outages
Re: Akamai DNS issues [ In reply to ]
Hi all,

On Jan 24, 2017, at 11:03 PM, frnkblk--- via Outages <outages@outages.org> wrote:
> Yes, it's in and out. Currently it's www.java.com (from our perspective). Note that we monitor probably just a very small fraction of Akamai's dual-stacked sites, so why some sites "lose" their AAAA is a mystery to me. They have a relatively short TTL, backend issues can get exposed pretty quickly.

We indeed just resolved an issue wherein we mistakenly answered noanswer/noerror for AAAA requests on some of our dual-stacked sites from some of our authorities starting yesterday the 24th at 21:00 UTC and ending today, the 25th, at 04:15 UTC. We did not have any issue returning A records during the timeframe and believe that recursives were able to resolve a corresponding A record for these dual-stacked sites throughout.

Cheers,

Matthew LeBourgeois
Principal Performance Engineer
Akamai Technologies, Inc.
Re: Akamai DNS issues [ In reply to ]
> But I’m also seeing issues with other sites like enterprise.com and
> southwest.com that don’t appear to use Akamai DNS.

I think they do:

$ dig www.enterprise.com

; <<>> DiG 9.11.3-1ubuntu1.15-Ubuntu <<>> www.enterprise.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 56312
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 10

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;www.enterprise.com. IN A

;; ANSWER SECTION:
www.enterprise.com. 571 IN CNAME ehi-prod-ecom.edgekey.net.
ehi-prod-ecom.edgekey.NET. 21571 IN CNAME e38647.dscx.akamaiedge.net.
e38647.dscx.akamaiedge.net. 20 IN A 23.198.7.180
e38647.dscx.akamaiedge.net. 20 IN A 23.198.7.176

;; AUTHORITY SECTION:
dscx.akamaiedge.NET. 1727 IN NS n6dscx.akamaiedge.net.
dscx.akamaiedge.NET. 1727 IN NS n1dscx.akamaiedge.net.
dscx.akamaiedge.NET. 1727 IN NS n4dscx.akamaiedge.net.
dscx.akamaiedge.NET. 1727 IN NS n2dscx.akamaiedge.net.
dscx.akamaiedge.NET. 1727 IN NS n3dscx.akamaiedge.net.
dscx.akamaiedge.NET. 1727 IN NS n0dscx.akamaiedge.net.
dscx.akamaiedge.NET. 1727 IN NS n5dscx.akamaiedge.net.
dscx.akamaiedge.NET. 1727 IN NS n7dscx.akamaiedge.net.

$ dig www.southwest.com

; <<>> DiG 9.11.3-1ubuntu1.15-Ubuntu <<>> www.southwest.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 64049
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 8, ADDITIONAL: 11

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;www.southwest.com. IN A

;; ANSWER SECTION:
www.southwest.com. 300 IN CNAME www.southwest.com.edgekey.net.
www.southwest.com.edgekey.net. 300 IN CNAME e7466.a.akamaiedge.net.
e7466.a.akamaiedge.net. 20 IN A 23.35.160.178

;; AUTHORITY SECTION:
a.akamaiedge.NET. 1673 IN NS n1a.akamaiedge.NET.
a.akamaiedge.NET. 1673 IN NS n0a.akamaiedge.NET.
a.akamaiedge.NET. 1673 IN NS n4a.akamaiedge.NET.
a.akamaiedge.NET. 1673 IN NS n2a.akamaiedge.NET.
a.akamaiedge.NET. 1673 IN NS n7a.akamaiedge.NET.
a.akamaiedge.NET. 1673 IN NS n6a.akamaiedge.NET.
a.akamaiedge.NET. 1673 IN NS n5a.akamaiedge.NET.
a.akamaiedge.NET. 1673 IN NS n3a.akamaiedge.NET.


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