- Plesk for Linux
- Unable to send messages to earthlink.net;
- There are the following records in
CONFIG_TEXT: Feb 4 20:47:30 hostname postfix/smtp: 2B4EE201C2C: to=<firstname.lastname@example.org>, relay=mx3.earthlink.net[188.8.131.52]:25, delay=4.6, delays=0.58/0.01/3.9/0.04, dsn=5.0.0, status=bounced (host mx3.earthlink.net[184.108.40.206] said: 550 IP 203.0.113.2 is blocked by EarthLink. Go to earthlink.net/block for details. (in reply to MAIL FROM command))
Server IP is blacklisted on Earthlink side.
Remove the IP from blacklist using the article Blocked By EarthLink.
Contact EarthLink support if it is required.