CM> [...] Aug 27 08:27:44 ns sendmail[658]: NAA27537:
CM> to=<chad@chadmorgan.com>, ctladdr=chad@ns.enhancetheweb.com
CM> (1000/1000), delay=2+19:16:17, xdelay=00:00:00, mailer=relay,
CM> relay=n, stat=Deferred: Name server: n: host name lookup
CM> failure [...]
What is 'n' ? Sendmail is looking for the host 'n' to send the mail
through. Show us your sendmail.mc, and we'll take it from there.
BM