We have configured a standalone SCO Unix box which connects to the
remote Solaris box via ppp. The ppp connection is good and the name server
is good for all network applications except for the local mail delivery.
We use MMDF as the MTA. We can send email to anywhere else except ourselves.
When we send email to the users within the same local domain (where is
the Solaris box is located), it always complained about "host name lookup
Could someone point out the problem for us? Thanks in advance.