0
votes
0answers
79 views

Exchange 2010 being blacklisted

Let me start with thanking everyone for trying to help. First, let me fill everyone to the environment we are running. We are using Exchange 2010 in virtual Windows 2008 R2 (VMWare 4.5). We are ...
0
votes
2answers
648 views

Gmail is blocking our email, and the IP address listed in the returned email is not our main mail address

Our mx records point to a different IP address than our main public address. However the mail being sent, SMTP is pointing to our main public IP address. The email using the address that SMTP is using ...
0
votes
2answers
190 views

Exchange 2003 external recipients causing blacklist issues

Over the past few days our Exchange 2003 Small Business Server has been building up outgoing mail. I found out that we have been blacklisted by numerous email lists. In our queues there is about ...
1
vote
1answer
963 views

Exchange 2003 - Message delievery fails

I am having issues with sending mail to specifics domains. The bounce back message is: "Could not deliver the message in the time limit specified. Please retry or contact your administrator." ...
1
vote
3answers
972 views

blacklisted exchange 2003

Our firewall failed about 3 weeks ago and while it was being replaced we were placed on the “cbl.abuseat.org” spam blacklist. Once we got the new firewall in and configured we were able to get ...