Sendmail under AIX 3.1 allows you to specifiy exactly which namserver
records to use (MX, MB, etc..) in the sendmail.cf itself. This is the only
version of sendmail I have seen that allows this.
--
Robert G. Fries robert at veritas.com
VERITAS Software {uunet,apple}!veritas!robert
Santa Clara, CA 95054 (408) 727-1222 x583