[vox-tech] SMTP problem with cs.ucdavis.edu

Ken Bloom kabloom at ucdavis.edu
Sun Oct 3 21:35:21 PDT 2004


On Sun, 3 Oct 2004 18:27:38 -0700
Rod Roark <rod at sunsetsystems.com> wrote:

> Could someone try this for me?
> 
>     telnet cs.ucdavis.edu 25
> 
> You're supposed to get something like this example:
> 
>   $ telnet smtp.ucdavis.edu 25
>   Trying 169.237.104.195...
>   Connected to smtp.ucdavis.edu.
>   Escape character is '^]'.
>   220 warsaw.ucdavis.edu ESMTP Sendmail
>   8.12.10/8.12.9/it-defang-5.2.0; Sun, 3 Oct 2004 18:21:29 -0700 (PDT)
> 
> However with cs.ucdavis.edu, I get a connection but no 220
> line.  As a result there's some LUGOD mailing list mail
> that's not being delivered.  I'm wondering if it's a
> firewall issue.
> 
> Any other insight as to what's going on would be much
> appreciated.

I get the following from Omsoft:

[bloom at kabloom ~]$ telnet cs.ucdavis.edu 25
Trying 169.237.6.6...
Connected to baton.cs.ucdavis.edu.
Escape character is '^]'.
220 baton.cs.ucdavis.edu ESMTP Sendmail 8.12.10/8.12.10; Sun, 3 Oct 2004
21:33:33 -0700 (PDT) QUIT
221 2.0.0 baton.cs.ucdavis.edu closing connection
Connection closed by foreign host.


(I typed QUIT myself)

--Ken Bloom

(Shouldn't Omsoft be refusing to let me do things like that -- and
forcing me to go through my ISP's SMTP server?)

-- 
I usually have a GPG digital signature included as an attachment.
See http://www.gnupg.org/ for info about these digital signatures.
"All the spots [of tzarat] that a man sees on others, are his own."
 -- from the Mishna, as interpreted according to the Ba'al Shem Tov
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