AOL no PTR temp fail log entries.
From the logs (below) it looks like:
1) AOL temp failed (421) a message
2) on later submission changed their mind and accepted it.
The helpful link supplied in the log entry [1], says they temp failed us
because we don't have valid PTR records. But...according to dig and
AOL's rdns web tool [2], we ***DO*** have valid PTR records and as far
as I know always have had them.
[1] http://postmaster.info.aol.com/errors/421dnsnr.html
[2] http://postmaster.info.aol.com/tools/rdns.html
So AOL greylisted us but gave us the wrong error code/link ?
Their rDNS check was broken and now is fixed ?
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Aug 17 10:06:13 localhost postfix/cleanup[998]: A1DD7302C3:
message-id=<485D47969DF281448D8FEEF97C109A221ABFAD@srv-dc1.Gabrieli.org>
Aug 17 10:06:13 localhost postfix/qmgr[1717]: A1DD7302C3:
from=<fmorrison@gabrieli.org>, size=904203, nrcpt=1 (queue active)
Aug 17 10:06:13 localhost postfix/local[1195]: 2B4E13030C:
to=<CENSORED@thecsl.org>, relay=local, delay=0, status=sent (forwarded
as A1DD7302C3)
Aug 17 10:06:43 localhost postfix/smtp[1230]: A1DD7302C3: host
mailin-02.mx.aol.com[205.188.157.25] said: 421-: (DNS:NR)
http://postmaster.info.aol.com/errors/421dnsnr.html 421 SERVICE NOT
AVAILABLE (in reply to end of DATA command)
Aug 17 10:07:32 localhost postfix/smtp[1230]: A1DD7302C3:
to=<lboneofakind@aol.com>, orig_to=<CENSORED@thecsl.org>,
relay=mailin-04.mx.aol.com[64.12.138.89], delay=79, status=deferred
(host mailin-04.mx.aol.com[64.12.138.89] said: 421-: (DNS:NR)
http://postmaster.info.aol.com/errors/421dnsnr.html 421 SERVICE NOT
AVAILABLE (in reply to end of DATA command))
Aug 17 10:26:40 localhost postfix/qmgr[1717]: A1DD7302C3:
from=<CENSORED>, size=904203, nrcpt=1 (queue active)
Aug 17 10:26:49 localhost postfix/smtp[1875]: A1DD7302C3:
to=<CENSORED@aol.com>, orig_to=<CENSORED@thecsl.org>,
relay=mailin-03.mx.aol.com[64.12.138.120], delay=1236, status=sent (250 OK)
Aug 17 10:26:49 localhost postfix/qmgr[1717]: A1DD7302C3: removed
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