On Mon Apr 18 12:53:07 2016, Carl Byington wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA512 > > On Mon, 2016-04-18 at 17:28 +0200, Michelle Sullivan wrote: > > (3) NXDOMAIN = No Records = Hard Fail > > (2) SERVFAIL = DNS issues = Temp Fail > > Connection timeout/Refused = DNS issues = Temp Fail > > I agree. But some providers seem to have trouble with the concept of > setting up proper reverse dns for all their outbound servers. > > Apr 18 12:23:23 ns1 sendmail[23389]: u3IJNMG3023389: --- 250-ns1.five- > ten-sg.com Hello [65.55.234.213], pleased to meet you > > Apr 18 12:23:24 ns1 sendmail[23389]: u3IJNMG3023389: <-- MAIL > FROM:<msonlineservicest...@microsoftonline.com> SIZE=12109 BODY=7BIT
I don’t see what’s wrong with that reverse. -- alarig
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