Hi All, Have always been reading but never posted. Have this problem here with resolving the mail record for fisherfunds.co.nz . Tkns for any assistance in advance. I have this mail server at clients connecting via Xtra ADSL network using their default DNS servers (202.27.184.3 / 202.27.184.5) to resolve a mail record. Have tried mail / smtp / mx @fisherfunds.co.nz without any luck. I know that fisherfunds.co.nz is hosted on Xtra and uses Xtras mail servers. As I can successfully send mail to fisherfunds.co.nz from Orcon internet. So to sum it up my mail server and the target domain is both on Xtras network, but my mail server cant resolve their Mail record to deliver mail. How does other people E.g Orcon get the mail delivered? What is not working? Thanks Felix Ultra Tech Ltd