Though I get the same thing as Paul, I also did a NSLOOKUP for MX RRs for
the WEBTV.NET host and found an additional host that IS responding to
SMTP connects.

As to how compliant mail clients are wrt MX processing is beyond my
knowledge.  Based upon limited probing, it would appear that StJohns'
LISTSERV handles final delivery, unless there are some MAILER over-rides.

/Pete
--

At 17:05 3/20/98 EST, Paul M. Karagianis said:

|I just tried playing around with them via "telnet 207.79.35.91 25" and
|have been getting mostly rejected by the foreign host.  I don't do this
|enough to be very good at it but in one dialogue it seemed like they
|were very terse, missing 250's etc, and I couldn't get a clean "quit".