My ip is 61.32.9.79, but Connection timeout to cluster6.us.messagelabs.com
So I accessed the http://ipremoval.sms.symantec.com/lookup/
and tried to search the reputation but it appears that there is no problem.
(The IP address you submitted, 61.32.9.79,
does not have a negative reputation and therefore cannot be submitted for investigation.)
The following statement is telnet test log.
[root@mail ~]# time telnet cluster6.us.messagelabs.com 25
Trying 216.82.241.100...
telnet: connect to address 216.82.241.100: Connection timed out
Trying 216.82.249.212...
telnet: connect to address 216.82.249.212: Connection timed out
Trying 216.82.242.36...
telnet: connect to address 216.82.242.36: Connection timed out
Trying 216.82.251.38...
telnet: connect to address 216.82.251.38: Connection timed out
Trying 216.82.242.46...
telnet: connect to address 216.82.242.46: Connection timed out
real 5m15.010s
user 0m0.001s
sys 0m0.001s
[root@mail ~]# time telnet cluster6a.us.messagelabs.com 25
Trying 216.82.251.230...
telnet: connect to address 216.82.251.230: Connection timed out
real 1m3.010s
user 0m0.000s
sys 0m0.001s
Regards