[Mimedefang] slaves stuck in recipok

John Nemeth jnemeth at victoria.tc.ca
Wed Oct 5 15:43:42 EDT 2005

On Jan 20,  7:15pm, -ray wrote:
} On Wed, 5 Oct 2005, David F. Skoll wrote:
} > What does your filter_recipient function look like?
} It is below, just one call to md_check_against_smtp_server.  I didn't 
} check the other smtp server, i was looking for a DNS problem.  Even 
} telnetting to port 25 it'd take 10 seconds or so get get a 220 welcome, 
} and more than 10 seconds for the mail from and rcpt to to succeed.  Really 
} thought it was DNS, but DNS seemed ok...

     Is the other server running any DNSBLs?  These can cause nasty
delays.  If it is running DNSBLs, then you should make sure that the
external server is whitelisted.

}-- End of excerpt from -ray

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