[ietf-dkim] Why only exact domains matter

[Arvel Hathcock]

>> So, are you saying that because we don't provide protection against
>> "cousin domains" we should drop our effort to provide protection
>> against mis-use of "exact domains?"
> 
> Where you say "exact domain" I presume you mean "subdomain", but I'd
> flip it around to make it clearer.

I'm saying that an attackers use of "i-look-like-domain.com" does not 
diminish or defeat the level of protection which ADSP provides to 
"domain.com".  In fact, ADSP will push _all_ attackers to move to 
"i-look-like-domain.com."  I view this as a good thing, others don't and 
I'm struggling to understand why.

Arvel