troubleshooting non-delivery

  • From: tracy_strub@xxxxxxx
  • To: exchangelist@xxxxxxxxxxxxx
  • Date: Fri, 9 Aug 2002 14:30:53 -0600

Hi there

I have one host address that in the past few days has been getting stuck
in the queue with 'unknown host'. From the Exchange server I have no
problem sending a message telnetting to their mailserver; they can send
messages into our system, but if we try and reply, back into the queue and
nothing goes out. As I say, it is only one domain, but if I can telnet
into it, shouldn't it resolve this address?



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