TechieSooner
Supreme [H]ardness
- Joined
- Nov 7, 2007
- Messages
- 7,601
Straight and to the point: messages to a domain are delayed.
In the outbound queue the error shows that the "Primary Target responded 421 4.2.1 Unable to Connect"....
Note that responded part, seems to verify comms work.
HOWEVER I cannot do a "telnet their.ip.here 25"- connect failed.
I can send mail to other domains so I know firewalls aren't the issue here.
Any pointers? As with most Message Delivery errors this seems to be an issue with their server however I can't prove that. I suspect they might be rejecting it due to a blacklist or something (I got on a blacklist and was removed two weeks ago).
What's crazy is the "Primary Target Responded" yet I can't telnet to it...
In the outbound queue the error shows that the "Primary Target responded 421 4.2.1 Unable to Connect"....
Note that responded part, seems to verify comms work.
HOWEVER I cannot do a "telnet their.ip.here 25"- connect failed.
I can send mail to other domains so I know firewalls aren't the issue here.
Any pointers? As with most Message Delivery errors this seems to be an issue with their server however I can't prove that. I suspect they might be rejecting it due to a blacklist or something (I got on a blacklist and was removed two weeks ago).
What's crazy is the "Primary Target Responded" yet I can't telnet to it...