[fitkoh]

Yeah I just checked mine and my mail went through to two different Gmail accounts without issue. Try rebooting your server and checking the greylisting on your server.

I tried rebooting: that didn't help.

I confess I have no idea what greylisting is or how to check it. Every article I looked at was like a small novel.

If anyone's interested, here's a copy of my error logs (edited for security)

Code: (Select All)

Dec 17 00:07:03 s2 sendmail[3632]: 0BH073pq003632: Authentication-Warning: my_domain.com: surpr1658 set sender to admin@my_domain.com using -f
Dec 17 00:07:03 s2 sendmail[3632]: 0BH073pq003632: from=admin@my_domain.com, size=446, class=0, nrcpts=1, msgid=<d9QhdzNdhfaYSlEIH5pHDV8uNWye5yttKHOQOV72Oes@my_domain.com>, relay=surpr1658@localhost
Dec 17 00:07:03 s2 sm-mta[3633]: 0BH073MB003633: from=<[email protected]>, size=684, class=0, nrcpts=1, msgid=<d9QhdzNdhfaYSlEIH5pHDV8uNWye5yttKHOQOV72Oes@my_domain.com>, proto=ESMTP, daemon=MTA-v4, relay=localhost [127.0.0.1]
Dec 17 00:07:03 s2 sendmail[3632]: 0BH073pq003632: [email protected], delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=30446, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (0BH073MB003633 Message accepted for delivery)
Dec 17 00:07:03 s2 sm-mta[3635]: STARTTLS=client, relay=gmail-smtp-in.l.google.com., version=TLSv1.3, verify=FAIL, cipher=TLS_AES_256_GCM_SHA384, bits=256/256
Dec 17 00:07:03 s2 sm-mta[3635]: 0BH073MB003633: to=<[email protected]>, delay=00:00:00, xdelay=00:00:00, mailer=esmtp, pri=120684, relay=gmail-smtp-in.l.google.com. [173.194.206.27], dsn=5.0.0, stat=Service unavailable
Dec 17 00:07:03 s2 sm-mta[3635]: 0BH073MB003633: to=<[email protected]>, delay=00:00:00, mailer=local, pri=120684, dsn=5.1.1, stat=User unknown
Dec 17 00:07:03 s2 sm-mta[3635]: 0BH073MB003633: to=postmaster, delay=00:00:00, mailer=local, pri=120684, dsn=5.1.1, stat=User unknown
Dec 17 00:07:03 s2 sm-mta[3635]: 0BH073MB003633: 0BH073MB003635: postmaster notify: User unknown
Dec 17 00:07:03 s2 sm-mta[3635]: 0BH073MB003635: to=MAILER-DAEMON, delay=00:00:00, mailer=local, pri=0, dsn=5.1.1, stat=User unknown
Dec 17 00:07:03 s2 sm-mta[3635]: 0BH073MB003635: to=postmaster, delay=00:00:00, mailer=local, pri=0, dsn=5.1.1, stat=User unknown
Dec 17 00:07:03 s2 sm-mta[3635]: 0BH073MB003635: 0BH073MC003635: return to sender: User unknown
Dec 17 00:07:03 s2 sm-mta[3635]: 0BH073MC003635: to=MAILER-DAEMON, delay=00:00:00, mailer=local, pri=0, dsn=5.1.1, stat=User unknown
Dec 17 00:07:03 s2 sm-mta[3635]: 0BH073MB003635: Saved message in /var/lib/sendmail/dead.letter

I also (just in case) whitelisted my domain in my inbox. Still no success. However, from what I'm readin I'm not the only one experiencing this. Some reports of people in OH not receiving/sending any emails for 3 days, and a lot of reports consistent with what I'm seeing: very inconsistent deliverability; some emails are received, some are sent with very little rhyme or reason to it. It makes troubleshooting/diagnosing a problem very frustrating.

I also scooped up a few neat images with a current indication of google's outtages from downdetector.com: