On Sat, 1 Feb 2003, Andreas Gunleikskaas wrote:

> I don't know if this is a problem within qpsmtpd or with the dns. Heres an
> exerpt from dnscache log when sending mail from a 'tx.no' address - if that
> helps

Yes, indeed it did.  Good catch!

It seems like the rhsbl is doing a lookup for
tx.no.dsn.rfc-ignorant.org.tx.no that returns an A record via a
CNAME.  If you remove the wildcard record from the tx.no domain then
it won't happen.

It does this because the rhsbl plugin is using gethostbyname which
goes through your "search" path from /etc/resolv.conf.
gethostbyname should be replaced by Net::DNS, I think.

Patches welcome.  :-)


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