why don't we start an ipv6 smtp server whitelist?

[Sander Steffann]

Hi,

> ..so, why don't spamhaus or some other well-known email related community don't start an ipv6 mail servers whitelist trying to take onboard gmail, yahoo, aol, microsoft, and other big mail provider?
> 
> for postmasters it will be only one more little work to do (subscribe MTAs to the whitelist), but it will also help them having servers with a better score on antispams and it will push the ipv6 deployment (if my servers has ipv6 I may be whitelisted and have a better score, so I have a plus running ipv6)
> 
> ok, now write me all the bugs in this idea :)

Something similar has already been tried: http://www.ipv6whitelist.eu
That attempt has failed, but you might be able to learn from their experience.

Cheers,
Sander