Connected to 204.xxx.xxx.xx but sender was rejected.
Remote host said: 550-204.14.104.85 blocked by ldapu=rblmx,dc=comcast,dc=net 550 Blocked for abuse. Please send blacklist removal requests to [email protected] - Be sure to include your mail server IP ADDRESS.
is this a problem on comcast's end or mine? I can't send emails to this address but I can send them from my bellsouth.
Remote host said: 550-204.14.104.85 blocked by ldapu=rblmx,dc=comcast,dc=net 550 Blocked for abuse. Please send blacklist removal requests to [email protected] - Be sure to include your mail server IP ADDRESS.
is this a problem on comcast's end or mine? I can't send emails to this address but I can send them from my bellsouth.