Regarding NDU.EDU

Chris L. Morrow christopher.morrow at
Tue Jan 2 21:43:15 UTC 2007

On Tue, 2 Jan 2007, Robert Mathews wrote:

> Ladies & Gentlemen:
> I thought to post here - that NDU.EDU' (National Defense University') MX
> record and A record seems to be missing.  This has been going on for
> nearly TWO weeks (since before Christmas 2006)!  One can reach their WEB
> servers.. but, all mail to NDU is presently bouncing.
> Technical and Admin Contacts have been unreachable over the same duration
> of time.  Does anyone have any idea (more than just an extemporaneous
> ref.) as to why this is happening?
> Appreciate having some insight.  If you wish to reply privately, I welcome
> it.

maybe they got sick of spam? or maybe they flubbed an update? or maybe
their admin got fired and 'stuck it to the man'? they seem to be accepting
mail at: user at for instance:


Connected to (
Escape character is '^]'.
220 ESMTP (11497e0f29573a89e48fcb5a6c1ccaca)
helo me
mail from: <nanog-user at>
250 Ok
rcpt to: <REINISHJ at>
250 Ok
354 End data with <CR><LF>.<CR><LF>
this is a test
250 Ok: queued as 6287B7DA19
221 Bye

tried that?

More information about the NANOG mailing list