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One difference I know of, is that if you use a
HOPHIGH parameter, IPFILE will search more hops.
Tehrefore with a HOPHIGH and IPFILE an email
with forged headers could trip the test.
REMOTEIP only uses the last hop.
----- Original Message -----
Sent: Monday, January 30, 2006 9:35
AM
Subject: [Declude.JunkMail] IPFILE vs
REMOTEIP
Hi,
Is there any performance benefit of using an IPFILE
lookup vs a REMOTEIP lookup?
Is there any consensus of which option would be better
to use to subtract some weight from a good mail?
I am looking into this as I have some mail coming from
a server with no REVDNS and a HELOBOGUS and I need to counterweight it
somehow. This IP belongs to CrystalTech Web Hosting Inc so I may have to
credit back checking the MAILFROM.
X-RBL-Warning: HELOBOGUS: Domain DEDE58 returns a
server failure for MX or A records.
X-RBL-Warning: REVDNS: This E-mail was sent from a
MUA/MTA 209.200.82.59 with no reverse DNS entry.
Thanks
Goran Jovanovic
Omega Network
Solutions
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