Getting NDR errors when sending emails to some external email addresses

Getting NDR errors when sending emails to some external email addresses

Post by TJ » Sat, 30 Mar 2002 05:28:52



Hi Folks,
    A user replied to an email and she got this error message "The
destination server for this recipient could not be found in Domain Name
Service (DNS)."  A tried NSLOOKUP on our authoritative DNS server and I am
getting a "non-existent domain" error message.  I connected to a random
external name server and I can get through.  Any ideas?