On 2023-05-06 at 12:44:26 UTC-0400 (Sat, 6 May 2023 18:44:26 +0200)
Christian Seitz via mailop <ch...@in-berlin.de>
is rumored to have said:
Hello,
we are a small not-for-profit ISP in Germany and having some issues
with Yahoo since April. All emails from subdomains are no longer being
accepted by the Yahoo email servers.
[...]
I already tried to contact Yahoo before sending this email to the list
and they acknowledged the issue "You are correct, we are indeed
looking for an SOA for each individual subdomain if you're going to
use it in the SMTP (RFC5321) MAIL FROM." and promised to forward the
email headers to an engineer, but that was more than a week ago and we
are having some users who complained about the issue.
That's very odd, because I send a fair bit of mail with addresses in
domain names that have no SOA and I have had no such problems. I have
just now confirmed with a fresh address in billmail.scconsult.com that
Yahoo accepts and delivers (some) mail from domains that are not at a
zone cut.
This is despite what their postmaster page says and their support
confirmed to you. Maybe someone with a clue has reversed the extremely
bad policy?
--
Bill Cole
b...@scconsult.com or billc...@apache.org
(AKA @grumpybozo and many *@billmail.scconsult.com addresses)
Not Currently Available For Hire
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