[159384] in North American Network Operators' Group
Re: [SHAME] Spam Rats
daemon@ATHENA.MIT.EDU (John R. Levine)
Thu Jan 10 01:08:15 2013
Date: 10 Jan 2013 01:08:03 -0500
From: "John R. Levine" <johnl@iecc.com>
To: "Mark Andrews" <marka@isc.org>
In-Reply-To: <20130110054910.7ED142DEF1AA@drugs.dv.isc.org>
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
>> One is a stunt rDNS server that synthesizes the records on demand.
>> (Bonus points for doing DNSSEC, too. Double bonus points for doing
>> NSEC3.)
>
> NSEC3 is a waste of time in ip6.arpa or any similarly structured
> zone so -1000000 for doing NEC3 and effectively doing a DoS attack
> against yourself and the client resolvers.
I know, but figuring out on the fly what order the hashes are would
be quite a coding feat.
R's,
John
