nanog mailing list archives
Re: AOL rejecting mail from IP's w/o reverse DNS ?
From: "Dave Howe" <DaveHowe () gmx co uk>
Date: Wed, 3 Dec 2003 17:29:16 -0000
Jeffrey Paul wrote:
Perhaps I'm being naïve, but this seems like a very good way to cause spammers to suddenly start having valid PTR RRs. Thoughts?
or limiting attacks for relay/proxy/trojan purposes targets that have valid PTR records.... which of course ideally should be all of them.
Current thread:
- RE: AOL rejecting mail from IP's w/o reverse DNS ?, (continued)
- RE: AOL rejecting mail from IP's w/o reverse DNS ? Sean Donelan (Dec 04)
- Re: AOL rejecting mail from IP's w/o reverse DNS ? Petri Helenius (Dec 07)
- Re: AOL rejecting mail from IP's w/o reverse DNS ? just me (Dec 07)
- Re: AOL rejecting mail from IP's w/o reverse DNS ? Suresh Ramasubramanian (Dec 04)
- Re: AOL rejecting mail from IP's w/o reverse DNS ? Michael . Dillon (Dec 03)
- Re: AOL rejecting mail from IP's w/o reverse DNS ? Petri Helenius (Dec 03)
- RE: AOL rejecting mail from IP's w/o reverse DNS ? Tony Hain (Dec 04)
- And your solution is? (was RE: AOL rejecting mail from IP's w/o reverse DNS ?) Sean Donelan (Dec 04)
- RE: AOL rejecting mail from IP's w/o reverse DNS ? Jeffrey Paul (Dec 03)
- Re: AOL rejecting mail from IP's w/o reverse DNS ? Suresh Ramasubramanian (Dec 03)
- Re: AOL rejecting mail from IP's w/o reverse DNS ? Dave Howe (Dec 03)
- Re: AOL rejecting mail from IP's w/o reverse DNS ? Michael . Dillon (Dec 03)
- Re: AOL rejecting mail from IP's w/o reverse DNS ? Greg Maxwell (Dec 03)
- Re: AOL rejecting mail from IP's w/o reverse DNS ? Suresh Ramasubramanian (Dec 03)
- Re: AOL rejecting mail from IP's w/o reverse DNS ? Michael . Dillon (Dec 03)