Sendmail - Mailq Errors

[scalixready]

Hi,

I have sendmail configured on a CentOS linux machine using scalix and I am finding alot of the following error messages in the mailq:

-> Deferred: ntvirus3.mitts.net.: No route to host
-> Transient parse error -- message queued for future delivery
-> Deferred: Connection timed out with peakings.com.

Can someone please explain to me what these errors mean? And how can I resolve them (if any)?

Thanks in anticipation for your help.

[PrisonMind]

hi,

maybe your DNS is misconfigure.

did the server response if you try to connect via telnet on port 25?

Code: Select all

telnet ntvirus3.mitts.net 25