Hi Wendy,
Our mail server that sends messages out to the internet is 66.127.167.67
but receiving is 66.127.167.72 so they are different. What do you think?
Thanks.
-----Original Message-----
From: SonicFog [mailto:wendy.honeycutt@sonicfog.com]
Sent: Tuesday, May 19, 2009 10:34 AM
To: spf-help@v2.listbox.com
Subject: RE: [spf-help] Some SPF questions...
Short answer: NO this is NOT safe. The ?all statement gives free reign
to all the worldwide servers to send mail as your domain and gives them
a FREE PASS thru SPF record checks.
Now lets analyze your SPF record for a minute: spf1 mx:exacttarget.com
mx:salesforce.com mx:surveymonkey.com -all
My server would have bounced your email based on your incoming emails to
this list showing that mail.keenanassoc.com (securemail.keenan.com
[66.127.167.67] delivered the mail to the listbox server and this mail
server is not listed in your record.
Here is the test result from
http://www.kitterman.com/spf/validate.html: Input accepted, querying now...
Mail sent from: 66.127.167.67
Mail from (Sender): PJafari@keenan.com
Mail checked using this SPF policy: v=spf1 mx:exacttarget.com
mx:salesforce.com mx:surveymonkey.com -all Results - FAIL Message may be
rejected
So lets get back to basics. What mailserver(s) are authorized to deliver
(not receive) mail from keenan.com ? (If the three mx entries in your
record only receive email but do not send email you should not list
them)
Sincerely,
Wendy Honeycutt
SonicFog Inc.
>-----Original Message-----
>From: Paymaun Jafari [mailto:PJafari@keenan.com]
>Sent: Tuesday, May 19, 2009 12:36 PM
>To: spf-help@v2.listbox.com
>Subject: RE: [spf-help] Some SPF questions...
>
>So would be it be safe to say that since we are receiving messages from
>other domains that the following record is correct? Thanks.
>
>keenan.com 7200 IN TXT "v=spf1 mx:exacttarget.com
>mx:salesforce.com mx:surveymonkey.com ?all"
>keenanassoc.com 7200 IN TXT "v=spf1
mx:exacttarget.com
>mx:salesforce.com mx:surveymonkey.com ?all"
>
>-----Original Message-----
>From: Steve Yates [mailto:steve@teamITS.com]
>Sent: Tuesday, May 19, 2009 9:05 AM
>To: spf-help@v2.listbox.com
>Subject: RE: [spf-help] Some SPF questions...
>
>Paymaun Jafari wrote on 5/19/2009 10:51:08 AM:
>
>> 1) -all vs ?all:
>> Does this mean the only domains that send email from keenan.com to
>> keenan.com or do we only get messages from these domains? Of course
>> we
>
>> get messages for lots of different domains including the 3 domains
>> mentioned below. Sorry for a basic questions but just want to make
>sure.
>> 2) Does the following setting look right? Thanks.
>>
>> Keenan.com 7200 IN TXT "v=spf1 mx:exacttarget.com
>> mx:salesforce.com mx:surveymonkey.com -all"
>
> I'm not sure I understand your first question, but in your case
an SPF
>record is used to specify which servers can send mail for your domain.
>Your SPF record says that the MXs for those three domains can send mail
>using @keenan.com addresses. The "-all" says that ONLY that set of
>servers can send mail using your domain.
>
>-----
>SPF FAQ: http://www.openspf.org/FAQ
>Common mistakes: http://www.openspf.org/FAQ/Common_mistakes
>
> - Steve Yates
> - ITS, Inc.
> - I am Porky of Borg. Pbbpbbprebbprepare to bbbbbbb--eh, we're taking
>over.
>
>~ Taglines by Taglinator: www.srtware.com ~
>
>
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