The End-To-End Internet (was Re: Blocking MX query)

Michael Thomas mike at
Wed Sep 5 16:13:18 UTC 2012

On 09/05/2012 07:50 AM, Henry Stryker wrote:
> Not only that, but a majority of spam I receive lately has a valid DKIM signature. They are adaptive, like cockroaches. 

The "I" part of DKIM is "Identified". That's all it promises. It's a
feature, not a bug, that spammers use it.


More information about the NANOG mailing list