[SURBL-Discuss] Re: Spammer Anti-SURBL tactic

[Jeff Chan]

On Wednesday, February 23, 2005, 8:03:54 AM, Frank Ellermann wrote:
> Jeff Chan wrote:

>> we somewhat prefer that message processing be done in mail
>> servers instead of mail clients particularly in order to
>> minimize name server hits.

> Are DNS caches used by MTAs "better" than other DNS caches ?

Yes, because they see more mail on a single server and therefore
should have higher cache hit rates.

Jeff C.
--
"If it appears in hams, then don't list it."