Code:
Oct 10 20:52:15 root postfix/smtp[4822]: 65BD59FE2D: host gmail-smtp-in.l.google.com[74.125.***.**] said: 421-4.7.0 [178.***.***.*** 10] Our system has detected an unusual rate of 421-4.7.0 unsolicited mail originating from your IP address. To protect our 421-4.7.0 users from spam, mail sent from your IP address has been temporarily 421-4.7.0 rate limited. Please visit 421-4.7.0 https://support.google.com/mail/?p=UnsolicitedRateLimitError to 421 4.7.0 review our Bulk Email Senders Guidelines. uh2si40722972wjc.66 - gsmtp (in reply to end of DATA command)
Oct 10 20:52:16 root postfix/smtp[4822]: 65BD59FE2D: to=<XXXXX@gmail.com>, relay=alt1.gmail-smtp-in.l.google.com[64.233.***.**]:25, delay=1, delays=0.13/0.03/0.58/0.29, dsn=4.7.0, status=deferred (host alt1.gmail-smtp-in.l.google.com[64.233.***.**]
Hatte das schonmal jemand? Wüsste nix von Spam und sehe auch meine Spam / Massenmails in der log...