On Wed, Jun 23, 2004 at 08:26:09AM -0700, Scott wrote: > dig -t mx otherdomain.de to find the MX. > > telnet MX 25 > Trying aaa.bbb.ccc.ddd... > Connected to MX. > Escape character is '^]'. > 220 otherdomain.de ESMTP > STARTTLS <-- issue this command > 220 Ok <-- if this is the response then you're ok. > > If it says "454 TLS missing certificate" instead of the 220 response then > it's a problem with their server. Lately I've been getting a lot of these, > I check the whois, call the SA and they take care of it. Lots of people > are running servers advertising TLS without a certificate.
I used to get a lot of these too. However, I don't see any usefulness in doing TLS with arbitrary servers out there. Therefore, I choose to turn OFF TLS for all my outgoing SMTP connections. -- Anand Buddhdev Celtel International ------------------------------------------------------- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com _______________________________________________ courier-users mailing list [EMAIL PROTECTED] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
