Re: Qmail and rblsmtpd

[Mate Wierdl]

rblsmtpd does dns lookups before allowing a connection, hence the
delay.  Perhaps you can speed up things a great deal if you run a
caching dns server on your mail server.  djbdns by qmail's author is a
good choice.

Mate
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Mate Wierdl | Dept. of Math. Sciences | University of Memphis