Hello Symantec team!
Since July 4, 2016, we changed our server provider and we did the installation server from scratch and migrated our services to the newly adquired server/IP.
We are asking you the posibility to make a new evaluation to this IP group, because our mails clients are being rejected.
The IP /29 are:
198.50.185.56
198.50.185.57
198.50.185.58
198.50.185.59
198.50.185.60
198.50.185.61
198.50.185.62
198.50.185.63
Log:
Feb 6 09:42:40 tzfat postfix/smtp[28507]: 9F0062A4D0: host cluster4.us.messagelabs.com[216.82.242.179] refused to talk to me: 501 Connection rejected by policy [7.7] 8602, please visit www.messagelabs.com/support for more details about this error message.
Feb 6 09:42:43 tzfat postfix/smtp[28507]: 9F0062A4D0: to=<customerserviceeast@timken.com>, relay=cluster4a.us.messagelabs.com[216.82.251.230]:25, delay=3.4, delays=0/0.02/3.3/0.09, dsn=4.0.0, status=deferred (host cluster4a.us.messagelabs.com[216.82.251.230] said: 421 Service Temporarily Unavailable (in reply to RCPT TO command))
Thanks for your time and help, please let me know if you need something else.