2011/11/29 · It seems that it's some sort of script that issues AUTH and exits uncleanly after receiving 503 5.5.1 Error: authentication not enabled.
2024/03/21 · Test this theory. Temporarily configure postfix to use port 80 then telnet to 80 and test if you are still getting timed out.
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2018/04/20 · I use dovecot-lmtp and postfix. When I send e-mail to 2 recipients (or more) at the same time and if one of them is over quota (or under quota and the message ...
2020/03/03 · Users are reporting that e-mail is not arriving in their mailbox, I am seeing the following error in the logging: Delivery temporarily suspended: lost ...
2013/08/29 · [SOLVED] lost connection with while receiving the initial server greeting ... This problem seems to be related to outbound SMTP authentication.
2013/01/31 · Make sure that smtp-amavis is running and accepts connections. ... You should get a reply with the FQDN. If there are problems there you can ...
I've been getting a lost of "lost connection after DATA" this last week. On our low volume servers (that houses some minor clients) we are receiving 800/day.
2019/09/05 · The error we see on all of the mails when this happens is: (lost connection with 127.0.0.1[127.0.0.1] while receiving the initial server greeting).
2019/02/18 · I got the same "lost connection with 127.0.0.1[127.0.0.1] while sending end of data" issue with mail delivering more than 2 times for email with ...