Hi I was wondering if someone could help me figure out an odd behaviour in sendmail. Basically I have a lot of messages from example.com with lots of reciepients some are to us some aren't. When clearing out the mailq for all emails matching example.com I get errors with can't find dns entries for foo.com, even though foo.com has nothing to do with us. Is there a reason why its trying to deliver mail to reciepients that don't belong to us, even though the original sender of the mail sent the mail to us? Here's what I ran sendmail -qSfred@xxxxxxxxxxx If you need more info please let me know. Many Thanks Shaz