Mailing List Archive: Do the Yahooniverse domains share email address space?

Do the Yahooniverse domains share email address space?

Dec 21, 2020, 10:19 AM

Post #1 of 6 (487 views)

Quick question for anyone who knows:

Are the email addresses in the various domains in the yahoo family (e.g.
yahoo.com, yahoo.com.hk, yahoo.com.my, yahoo.com.sg, yahoo.com.vn,
yahoo.co.jp, yahoo.co.nz, yahoo.co.th, yahoo.co.uk, yahoo.es, yahoo.fr,
etc.) all shared (i.e. which domain you use doesn't matter)?

Or is <fnord@yahoo.com> a mailbox/account separate and distinct from
<fnord@yahoo.co.jp>?

--
John Hardin KA7OHZ http://www.impsec.org/~jhardin/
jhardin@impsec.org pgpk -a jhardin@impsec.org
key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C AF76 D822 E6E6 B873 2E79
-----------------------------------------------------------------------
"Bother," said Pooh as he struggled with /etc/sendmail.cf, "it never
does quite what I want. I wish Christopher Robin was here."
-- Peter da Silva in a.s.r
-----------------------------------------------------------------------
4 days until Christmas

Re: Do the Yahooniverse domains share email address space? [ In reply to ]

axb.lists at gmail

Dec 21, 2020, 11:10 AM

Post #2 of 6 (487 views)

Permalink

On 12/21/20 7:19 PM, John Hardin wrote:
> Quick question for anyone who knows:
>
> Are the email addresses in the various domains in the yahoo family (e.g.
> yahoo.com, yahoo.com.hk, yahoo.com.my, yahoo.com.sg, yahoo.com.vn,
> yahoo.co.jp, yahoo.co.nz, yahoo.co.th, yahoo.co.uk, yahoo.es, yahoo.fr,
> etc.) all shared (i.e. which domain you use doesn't matter)?
>
> Or is <fnord@yahoo.com> a mailbox/account separate and distinct from
> <fnord@yahoo.co.jp>?

Only yahoo.co.jp run their own setup and don't share with the rest of
the world.

h2h

Re: Do the Yahooniverse domains share email address space? [ In reply to ]

jhardin at impsec

Dec 22, 2020, 1:20 PM

Post #3 of 6 (487 views)

Permalink

On Mon, 21 Dec 2020, Axb wrote:

> On 12/21/20 7:19 PM, John Hardin wrote:
>> Quick question for anyone who knows:
>>
>> Are the email addresses in the various domains in the yahoo family (e.g.
>> yahoo.com, yahoo.com.hk, yahoo.com.my, yahoo.com.sg, yahoo.com.vn,
>> yahoo.co.jp, yahoo.co.nz, yahoo.co.th, yahoo.co.uk, yahoo.es, yahoo.fr,
>> etc.) all shared (i.e. which domain you use doesn't matter)?
>>
>> Or is <fnord@yahoo.com> a mailbox/account separate and distinct from
>> <fnord@yahoo.co.jp>?
>
> Only yahoo.co.jp run their own setup and don't share with the rest of the
> world.

...so <fnord@yahoo.com> and <fnord@yahoo.co.uk> and <fnord@yahoo.es> are
all the same mailbox, but <fnord@yahoo.co.jp> is separate from them?

--
John Hardin KA7OHZ http://www.impsec.org/~jhardin/
jhardin@impsec.org pgpk -a jhardin@impsec.org
key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C AF76 D822 E6E6 B873 2E79
-----------------------------------------------------------------------
"Bother," said Pooh as he struggled with /etc/sendmail.cf, "it never
does quite what I want. I wish Christopher Robin was here."
-- Peter da Silva in a.s.r
-----------------------------------------------------------------------
3 days until Christmas

Re: Do the Yahooniverse domains share email address space? [ In reply to ]

zvernhout at gmail

Dec 23, 2020, 9:31 AM

Post #4 of 6 (487 views)

Permalink

Not to my knowledge - all Yahoo.TLDs are distinct users...

~ Matt Vernhout

http://www.emailkarma.net
Twitter: @emailkarma/@CAUCE

On Tue, Dec 22, 2020 at 4:21 PM John Hardin <jhardin@impsec.org> wrote:

> On Mon, 21 Dec 2020, Axb wrote:
>
> > On 12/21/20 7:19 PM, John Hardin wrote:
> >> Quick question for anyone who knows:
> >>
> >> Are the email addresses in the various domains in the yahoo family
> (e.g.
> >> yahoo.com, yahoo.com.hk, yahoo.com.my, yahoo.com.sg, yahoo.com.vn,
> >> yahoo.co.jp, yahoo.co.nz, yahoo.co.th, yahoo.co.uk, yahoo.es, yahoo.fr,
>
> >> etc.) all shared (i.e. which domain you use doesn't matter)?
> >>
> >> Or is <fnord@yahoo.com> a mailbox/account separate and distinct from
> >> <fnord@yahoo.co.jp>?
> >
> > Only yahoo.co.jp run their own setup and don't share with the rest of
> the
> > world.
>
> ...so <fnord@yahoo.com> and <fnord@yahoo.co.uk> and <fnord@yahoo.es> are
> all the same mailbox, but <fnord@yahoo.co.jp> is separate from them?
>
>
> --
> John Hardin KA7OHZ http://www.impsec.org/~jhardin/
> jhardin@impsec.org pgpk -a jhardin@impsec.org
> key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C AF76 D822 E6E6 B873 2E79
> -----------------------------------------------------------------------
> "Bother," said Pooh as he struggled with /etc/sendmail.cf, "it never
> does quite what I want. I wish Christopher Robin was here."
> -- Peter da Silva in a.s.r
> -----------------------------------------------------------------------
> 3 days until Christmas
>

Re: Do the Yahooniverse domains share email address space? [ In reply to ]

axb.lists at gmail

Dec 23, 2020, 9:47 AM

Post #5 of 6 (487 views)

Permalink

I misunderstood.. domain wise they are distinct users.

Server_wise, they share servers except yahoo.co.jp which runs their own

On 12/23/20 6:31 PM, Matt Vernhout wrote:
> Not to my knowledge - all Yahoo.TLDs are distinct users...
>
> ~ Matt Vernhout
>
> http://www.emailkarma.net
> Twitter: @emailkarma/@CAUCE
>
>
> On Tue, Dec 22, 2020 at 4:21 PM John Hardin <jhardin@impsec.org> wrote:
>
>> On Mon, 21 Dec 2020, Axb wrote:
>>
>>> On 12/21/20 7:19 PM, John Hardin wrote:
>>>> Quick question for anyone who knows:
>>>>
>>>> Are the email addresses in the various domains in the yahoo family
>> (e.g.
>>>> yahoo.com, yahoo.com.hk, yahoo.com.my, yahoo.com.sg, yahoo.com.vn,
>>>> yahoo.co.jp, yahoo.co.nz, yahoo.co.th, yahoo.co.uk, yahoo.es, yahoo.fr,
>>
>>>> etc.) all shared (i.e. which domain you use doesn't matter)?
>>>>
>>>> Or is <fnord@yahoo.com> a mailbox/account separate and distinct from
>>>> <fnord@yahoo.co.jp>?
>>>
>>> Only yahoo.co.jp run their own setup and don't share with the rest of
>> the
>>> world.
>>
>> ...so <fnord@yahoo.com> and <fnord@yahoo.co.uk> and <fnord@yahoo.es> are
>> all the same mailbox, but <fnord@yahoo.co.jp> is separate from them?
>>
>>
>> --
>> John Hardin KA7OHZ http://www.impsec.org/~jhardin/
>> jhardin@impsec.org pgpk -a jhardin@impsec.org
>> key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C AF76 D822 E6E6 B873 2E79
>> -----------------------------------------------------------------------
>> "Bother," said Pooh as he struggled with /etc/sendmail.cf, "it never
>> does quite what I want. I wish Christopher Robin was here."
>> -- Peter da Silva in a.s.r
>> -----------------------------------------------------------------------
>> 3 days until Christmas
>>
>

Re: Do the Yahooniverse domains share email address space? [ In reply to ]

jhardin at impsec

Dec 23, 2020, 10:57 AM

Post #6 of 6 (487 views)

Permalink

On Wed, 23 Dec 2020, Axb wrote:

> I misunderstood.. domain wise they are distinct users.
>
> Server_wise, they share servers except yahoo.co.jp which runs their own

Ok. Thanks!

--
John Hardin KA7OHZ http://www.impsec.org/~jhardin/
jhardin@impsec.org pgpk -a jhardin@impsec.org
key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C AF76 D822 E6E6 B873 2E79
-----------------------------------------------------------------------
"Bother," said Pooh as he struggled with /etc/sendmail.cf, "it never
does quite what I want. I wish Christopher Robin was here."
-- Peter da Silva in a.s.r
-----------------------------------------------------------------------
2 days until Christmas