Hello,
Some weeks ago we had a situation with spam sending from our server with IP 209.133.193.86
The server was properly cleaned and we have restored our IP reputation,
Also we are currently not blacklisted in http://ipremoval.sms.symantec.com/lookup/
But we still receiving the following error message when sending to Symantec protected email servers.
LOG: MAIN
cwd=/usr/local/cpanel/whostmgr/docroot 4 args: /usr/sbin/exim -v -M 1bzPKT-00084x-BP
delivering 1bzPKT-00084x-BP
Connecting to cluster8.us.messagelabs.com [216.82.241.132]:25 ... failed: Connection timed out (timeout=5m)
LOG: MAIN
H=cluster8.us.messagelabs.com [216.82.241.132] Connection timed out
Connecting to cluster8.us.messagelabs.com [216.82.241.196]:25 ... failed: Connection timed out (timeout=5m)
LOG: MAIN
H=cluster8.us.messagelabs.com [216.82.241.196] Connection timed out
Connecting to cluster8.us.messagelabs.com [216.82.251.44]:25 ... failed: Connection timed out (timeout=5m)
LOG: MAIN
H=cluster8.us.messagelabs.com [216.82.251.44] Connection timed out
Connecting to cluster8.us.messagelabs.com [216.82.249.147]:25 ... failed: Connection timed out (timeout=5m)
LOG: MAIN
H=cluster8.us.messagelabs.com [216.82.249.147] Connection timed out
Connecting to cluster8.us.messagelabs.com [216.82.242.37]:25 ... failed: Connection timed out (timeout=5m)
LOG: MAIN
H=cluster8.us.messagelabs.com [216.82.242.37] Connection timed out
Connecting to cluster8.us.messagelabs.com [216.82.251.37]:25 ... failed: Connection timed out (timeout=5m)
LOG: MAIN
H=cluster8.us.messagelabs.com [216.82.251.37] Connection timed out
Connecting to cluster8.us.messagelabs.com [216.82.242.35]:25 ... failed: Connection timed out (timeout=5m)
LOG: MAIN
H=cluster8.us.messagelabs.com [216.82.242.35] Connection timed out
Connecting to cluster8.us.messagelabs.com [216.82.251.39]:25 ... failed: Connection timed out (timeout=5m)
LOG: MAIN
H=cluster8.us.messagelabs.com [216.82.251.39] Connection timed out
Connecting to cluster8.us.messagelabs.com [216.82.249.131]:25 ... failed: Connection timed out (timeout=5m)
LOG: MAIN
H=cluster8.us.messagelabs.com [216.82.249.131] Connection timed out
Connecting to cluster8.us.messagelabs.com [216.82.242.45]:25 ... failed: Connection timed out (timeout=5m)
LOG: MAIN
H=cluster8.us.messagelabs.com [216.82.242.45] Connection timed out
Connecting to cluster8a.us.messagelabs.com [216.82.251.230]:25 ... failed: Connection refused