nanog mailing list archives
Re: Spamhaus...
From: "Matthew Black" <black () csulb edu>
Date: Wed, 17 Feb 2010 15:51:55 -0800
On Wed, 17 Feb 2010 17:32:51 -0500 "Laczo, Louis" <Louis.Laczo () PaeTec com> wrote:
Folks,I'm looking for comments / suggestions / opinions from any providers that have been contacted by spamhaus about excessive queries originating from their DNS resolvers, typically, as a proxy for customers. I know that certain large DNS providers (i.e. google and level3) have either been banned or have voluntarily blocked spamhaus queries by their resolvers. We're currently in discussion with spamhaus and I wanted to see how others may have handled this.Thanks! --Lou
When we licensed Spamhaus a few years back, they required us to set-up a DNS slave server instead of querying against their public server. They had a special DNS client that allowed partial zone updates. Turns out we downloaded huge hourly updates.
We no longer use Spamhaus, relying instead upon Sender Base Reputation Scores (IronPort).
matthew black e-mail postmaster california state university, long beach
Current thread:
- Spamhaus... Laczo, Louis (Feb 17)
- Re: Spamhaus... Patrick W. Gilmore (Feb 17)
- RE: Spamhaus... Paul Stewart (Feb 17)
- Re: Spamhaus... Matthew Black (Feb 17)
- Re: Spamhaus... John Levine (Feb 17)
- Re: Spamhaus... Dave Sparro (Feb 18)
- Re: Spamhaus... John Levine (Feb 17)
- Re: Spamhaus... Jason Bertoch (Feb 17)
- Re: Spamhaus... Michelle Sullivan (Feb 18)
- Re: Spamhaus... Crist Clark (Feb 18)
- Re: Spamhaus... William Warren (Feb 18)
- Re: Spamhaus... Michelle Sullivan (Feb 18)
- Re: Spamhaus... Crist Clark (Feb 18)
- Re: Spamhaus... Larry Sheldon (Feb 18)
- Re: Spamhaus... James Hess (Feb 18)
- Re: Spamhaus... Crist Clark (Feb 18)
- Re: Spamhaus... Patrick W. Gilmore (Feb 17)