nanog mailing list archives

Re: DMARC -> CERT?


From: Laszlo Hanyecz <laszlo () heliacal net>
Date: Mon, 14 Apr 2014 16:56:46 +0000

I don't see what the big deal is here.  They don't want your messages and they made that clear.  Their policy considers 
these messages spam.  If you really want to get your mailing list messages through, then you need to evade their 
filters just like every other spammer has to.

-Laszlo


On Apr 14, 2014, at 4:32 PM, Miles Fidelman <mfidelman () meetinghouse net> wrote:

Well... how about this, from Yahoo's own posting:
We know there are about 30,000 affected email sending services, but we also know that the change needed to support 
our new DMARC policy is important and not terribly  difficult to implement.

To me - this sure looks, smells, and quacks like a denial-of-service attack against a system I operate, and the 
subscriber to the lists that I support -- somewhat akin to exploding a bomb in a public square, and then taking 
credit for it.

Miles Fidelman

-- 
In theory, there is no difference between theory and practice.
In practice, there is.   .... Yogi Berra





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