29 Mar
2015
29 Mar
'15
2:43 p.m.
I keep getting bounce warnings from this list, apparently because of a problem
with Yahoo. The bounce messages say,
"host gmail-smtp-in.l.google.com[74.125.70.26] said:
550-5.7.1 Unauthenticated email from yahoo.com is not accepted due to
domain's 550-5.7.1 DMARC policy. Please contact administrator of yahoo.com
domain if 550-5.7.1 this was a legitimate mail. Please visit 550-5.7.1
http://support.google.com/mail/answer/2451690 to learn about DMARC 550
5.7.1 initiative. ro6si3093371igb.36 - gsmtp (in reply to end of DATA
command)"
29 Mar
29 Mar
4:08 p.m.
New subject: [trinity-users] Yahoo bounces.
On Sunday 29 March 2015 10:43:06 Will Hill wrote:
I keep getting bounce warnings from this list,
apparently because of a
problem with Yahoo. The bounce messages say,
"host gmail-smtp-in.l.google.com[74.125.70.26] said:
550-5.7.1 Unauthenticated email from yahoo.com is not accepted due
to domain's 550-5.7.1 DMARC policy. Please contact administrator of
yahoo.com domain if 550-5.7.1 this was a legitimate mail. Please visit
550-5.7.1 http://support.google.com/mail/answer/2451690 to learn about
DMARC 550 5.7.1 initiative. ro6si3093371igb.36 - gsmtp (in reply to
end of DATA command)"
It is not your problem, its yahoo's. If enough people yell at or about
their broken DMARC, maybe they will fix it Their attitude seems to be
that the whole world should be running it. Few others of yahoo's size
are running it, and certainly not the broken yahoo version. FWIW, it did
not cut the spam from yahoo servers by a noticeable amount here. They
have about as many compromised machines as ever. Most of which I send
to /dev/null with mailfilter before fetchmail even sees it. I suspect
they may have in their IT staff, one or more admins that are making side
money by posting spam, and sanitizing the logs immediately.
Thats pretty hard to detect unless you walkin on them in the act.
Cheers, Gene Heskett
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
Genes Web page <http://geneslinuxbox.net:6309/gene>
30 Mar
30 Mar
8:13 p.m.
New subject: [trinity-users] Yahoo bounces.
On Sunday 29 March 2015 10:43:06 am Will Hill wrote:
I keep getting bounce warnings from this list,
apparently because of a problem
with Yahoo. The bounce messages say,
"host gmail-smtp-in.l.google.com[74.125.70.26] said:
550-5.7.1 Unauthenticated email from yahoo.com is not accepted due to
domain's 550-5.7.1 DMARC policy. Please contact administrator of yahoo.com
domain if 550-5.7.1 this was a legitimate mail. Please visit 550-5.7.1
http://support.google.com/mail/answer/2451690 to learn about DMARC 550
5.7.1 initiative. ro6si3093371igb.36 - gsmtp (in reply to end of DATA
command)"
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I too got a warning about messages being bounced. Dunno what the heck yahoo has to do
with it, though.
--
Member of the toughest, meanest, deadliest, most unrelenting -- and
ablest -- form of life in this section of space, a critter that can
be killed but can't be tamed. --Robert A. Heinlein, "The Puppet Masters"
-
Information is more dangerous than cannon to a society ruled by lies. --James
M Dakin
3314
days inactive
3315
days old
2 comments
3 participants
participants (3)
-
Gene Heskett -
Roy J. Tellason, Sr. -
Will Hill