On Wed, Feb 23, 2005 at 05:32:40PM +0100, Johannes Berg wrote:
> 220 mail.sourceforge.net sc8-sf-mx1.sourceforge.net ESMTP Exim 4.41 Wed,
> 23 Feb 2005 08:06:21 -0800
> EHLO sipsolutions.net
> 250-sc8-sf-mx1.sourceforge.net Hello sipsolutions.net [66.160.135.76]
> 250-SIZE 1048576
> 250-EXPN
> 250-PIPELINING
> 250-STARTTLS
> 250 HELP
> MAIL FROM:<johannes@???> SIZE=2826
> RCPT TO:<.....@users.sourceforge.net>
> DATA
> 250 OK
> 451-Could not complete sender verify callout
> 451-Could not complete sender verify callout for
> <johannes@???>.
> 451-The mail server(s) for the domain may be temporarily unreachable, or
> 451-they may be permanently unreachable from this server. In the latter
> case,
> 451-you need to change the address or create an MX record for its domain
> 451-if it is supposed to be generally accessible from the Internet.
> 451 Talk to your mail administrator for details.
> 503 valid RCPT command must precede DATA
> QUIT
> 221 sc8-sf-mx1.sourceforge.net closing connection
When I telnet to 66.160.135.76 port 25, your SMTP server delays 55
seconds before presenting the "220 sipsolutions.net ..." prompt.
Some mail servers might not want to wait that long on a callout.
Steve
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Steven A. Reisman <sar@???> P.O. Box 409
Press Enter LLP 421 N 2nd Street
715-426-2100 or 651-436-5254 River Falls, WI 54022
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