On Tuesday, January 14, 2003, 11:36:44 AM, Rick wrote:
RL I stand corrected again.. :-) although I have had it filter out an ip via
RL the rules.ima file.. but the smtp access control list is best.. imho best to
RL ban the whole class 'c' ..
Its best to ban only the IPs used by the spammer.
Now
best to use
http://www.dnsstuff.com/
and then enter the ip/24 in the Reverse DNS Lookup
Chris
If you arbitrarily block a /24 without researching how much of it is
actually controlled by the spammer you run the risk of blocking legitimate
servers.
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[This E-mail scanned for
Its best to ban only the IPs used by the spammer.
Now a days ISPs are requiring justifying IP allocations, they're less
likely to hand out a /24 just because you want one.
If you arbitrarily block a /24 without researching how much of it is
actually controlled by the spammer you
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Rod Dorman
Sent: Tuesday, January 14, 2003 11:22 AM - FamHost
To: [EMAIL PROTECTED]
Subject: Re[2]: [IMail Forum] Using server's IP address in From field
On Tuesday, January 14, 2003, 11:36:44 AM
