Marc Perkel wrote:
Matus UHLAR - fantomas wrote:
On 03.07.08 13:22, Henrik K wrote:
If lesser registrar means that it's probably ham, why couldn't someone use
that to add some negative scores or use it as a part of whitelist
trustworthiness? Even if it's handful of domains, it's useful. If you could
get the registrar data without expensive lookups..
what if spammers start register domains using those registrars?
The registrars I'm talking about are extremely expensive and very
exclusive. Spammers couldn't afford it.
What if they just use the domains of those that do it? Or what if they
compromise the accounts of those that use these exclusive registrars
(like .edu)? I don't see any performance gain as it would have to be
handled at MTA, which can suffer from spoofing.
