postfix issue not sending or receiving external mails, this is the log
ITbody opened this issue · 1 comments
ITbody commented
Sep 29 08:40:57 dev1 postfix/smtp[14105]: 15C904A3824: to=engnawazish@gmail.com, relay=none, delay=742, delays=652/0.02/90/0, dsn=4.4.1, status=deferred (connect to alt2.gmail-smtp-in.l.google.com[64.233.185.26]:25: Connection timed out)
riptidewave93 commented
Connection timeout is a good sign your provider is filtering/blocking telnet. Can you manually telnet to 64.233.185.26 from your docker host? If not, you will need to reach out to your provider or find a different host.