here is no first reply. dig -x 171.203.20.173 <div class="gmail_quote">2009/1/27 adrian kok <<a href="mailto:adriankok2000@yahoo.com.hk">adriankok2000@yahoo.com.hk</a>> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Hi all I am trying to ping my domain the 1st reply is ok and solve the ip address but 2nd line to end, it replys my upstream info instead of <a href="http://www.mydomain.com" target="_blank">www.mydomain.com</a> Why? linux ~ # ping <a href="http://www.mydomain.com" target="_blank">www.mydomain.com</a> PING <a href="http://www.mydomain.com" target="_blank">www.mydomain.com</a> (171.203.20.173) 56(84) bytes of data. 64 bytes from <a href="http://171203020173.upstream.com" target="_blank">171203020173.upstream.com</a> (171.203.20.173): icmp_seq=1 ttl=43 time=291 ms 64 bytes from <a href="http://171203020173.upstream.com" target="_blank">171203020173.upstream.com</a> (171.203.20.173): icmp_seq=2 ttl=43 time=290 ms 64 bytes from <a href="http://171203020173.upstream.com" target="_blank">171203020173.upstream.com</a> (171.203.20.173): icmp_seq=3 ttl=43 time=291 ms 64 bytes from <a href="http://171203020173.upstream.com" target="_blank">171203020173.upstream.com</a> (171.203.20.173): icmp_seq=4 ttl=43 time=291 ms 64 bytes from <a href="http://171203020173.upstream.com" target="_blank">171203020173.upstream.com</a> (171.203.20.173): icmp_seq=5 ttl=43 time=291 ms 64 bytes from <a href="http://171203020173.upstream.com" target="_blank">171203020173.upstream.com</a> (171.203.20.173): icmp_seq=6 ttl=43 time=290 ms 64 bytes from <a href="http://171203020173.upstream.com" target="_blank">171203020173.upstream.com</a> (171.203.20.173): icmp_seq=7 ttl=43 time=290 ms Send instant messages to your online friends <a href="http://uk.messenger.yahoo.com" target="_blank">http://uk.messenger.yahoo.com</a> -- fedora-list mailing list <a href="mailto:fedora-list@redhat.com">fedora-list@redhat.com</a> To unsubscribe: <a href="https://www.redhat.com/mailman/listinfo/fedora-list" target="_blank">https://www.redhat.com/mailman/listinfo/fedora-list</a> Guidelines: <a href="http://fedoraproject.org/wiki/Communicate/MailingListGuidelines" target="_blank">http://fedoraproject.org/wiki/Communicate/MailingListGuidelines</a> </blockquote></div>