[Mimedefang] Parallel DNSBL queries in MIMEDefang

David F. Skoll dfs at roaringpenguin.com
Tue May 6 18:35:33 EDT 2008

Andrzej Adam Filip wrote:

> 0) Which package/method would you recommend for doing DNSBL queries in
>    parallel from MIMEDefang filtering script?

MIMEDefang's built-in relay_is_blacklisted_multi does parallele DNSBL

Internally, it uses Net::DNS and a select() loop.



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