You might want to add underscores, I use underscores as my seperator, and I doubt I am the only ISP to do so. Also, why did you start the list at 30? I know that it I very unlikely for a residential IP to be all numbers under 30, but why 30? And finally, what about those that pad with zero's? i.e. 192-168-054-003.dynamic.isp.tld.
Thanks, Chuck Frolick ArgoNet, Inc. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Matthew Bramble Sent: Wednesday, September 17, 2003 8:25 PM To: [EMAIL PROTECTED] Subject: Re: [Declude.JunkMail] DYNAMIC - 09/17/2003 - A new filter to detect IP'd reverse DNS entries IP'd reverse DNS entries Actually, you don't get scored with this filter. You would need to have dashes or dots on both sides of a number. Even if you did, you would have a real tough time scoring anything over 1 coming to my machine. Your mileage may vary of course. Also, I can't see why it would be even workable to tag frame or T-1's with an IP address in the reverse. Too many such clients use full class C's and the practice of using numbered naming conventions in dial-up because they're fixed and easy to identify (i.e. they don't have to assign new names upon request). The only thing that might match your IP in that reverse entry is the 88, not the 224, that's probably reference to a customer number or region so they can look you up in a database i'm guessing. Matt --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com.
