Customer care says the error indicates that "the Yahoo account that you are trying to send to is not active." I'm having my doubts about the correctness (or completeness) of this answer. As Yahoo is still replying with "554 delivery error: dd This user doesn't have a yahoo.com account".
-- Deliverability & Abuse Management, www.webpower-group.com ewald.kess...@webpower.nl t: +31 342 423 262 On 10 November 2017 at 09:58, Maarten Oelering <maar...@postmastery.net> wrote: > We also noticed a lot of these errors lately. They occur after the final > dot. So it could be anything, even header or content related. > > 2017-11-09 06:11:08 (out 100)<<< MAIL FROM:<redacted> BODY=8BITMIME > 2017-11-09 06:11:08 (out 100)>>> 250 sender <redacted> ok > 2017-11-09 06:11:08 (out 100)<<< RCPT TO:<redacted> > 2017-11-09 06:11:08 (out 100)>>> 250 recipient <redacted> ok > 2017-11-09 06:11:08 (out 100)<<< DATA > 2017-11-09 06:11:08 (out 100)>>> 354 go ahead > 2017-11-09 06:11:08 (out 100)<<< . > 2017-11-09 06:11:09 (out 100)>>> 554 delivery error: dd Requested mail > action aborted - mta1481.mail.bf1.yahoo.com > > @Lili > I you have something to share which could help senders intepret this > message that would be great. > > Maarten Oelerring > Postmastery > > On 9 Nov 2017, at 18:16, Lili Crowley <lili.crow...@teamaol.com> wrote: > > responded off-list > > thanks > > Lili Crowley > AOL Postmaster > > > On Thu, Nov 9, 2017 at 11:40 AM, Felix Schwarz via mailop < > mailop@mailop.org> wrote: > >> >> Am 07.11.2017 um 16:18 schrieb Jan Schapmans: >> > We tried reaching out to yahoo but no response yet. >> > >> > We tried lowering some settings like emails/minute & max connections. I >> guess >> > we just have to wait if this has any positive impact. >> >> Any news? Did you see any impact. >> >> We're seeing very similar patterns here and while Yahoo accepts most of >> our >> messages these rejections are a bit annoying. >> >> It seems like the block seems to be account-specific not so much about >> IPs in >> general. Maybe Yahoo started to use user-specific spam preferences during >> the >> SMTP dialog? >> >> regards, >> Felix >> >> _______________________________________________ >> mailop mailing list >> mailop@mailop.org >> https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop >> > > _______________________________________________ > mailop mailing list > mailop@mailop.org > https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop > > > > _______________________________________________ > mailop mailing list > mailop@mailop.org > https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop > >
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