Messages in this thread | | | Date | Fri, 22 Mar 2002 23:18:51 +0200 | From | Matti Aarnio <> | Subject | Re: ORBZ is dead, don't use it... |
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On Fri, Mar 22, 2002 at 01:05:39PM -0800, Davide Libenzi wrote: > On Fri, 22 Mar 2002, Matti Aarnio wrote: .... > > I see both DNS lookup timeouts, and SERVFAIL returns. > > In my books neither should lead to rejection, but > > a) others may have better wisdom that I have, > > b) some popular software are known to be unable to > > separate any sort of temporary failures (timeouts > > at DNS lookup) from real things (actual DNS-RBL) > > Only positive lookups should lead to rejection, IMHO. Timeouts & Co. > should default to acception.
Teach sendmail to differentiate the cases... (and qmail, and ...)
> - Davide
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