5 Sep
2012
5 Sep
'12
10:50 a.m.
On 09/05/12 05:56 , Daniel Taylor wrote:
Use DKIM. You say that like it's a lower bar than setting up a fixed SMTP server and using that. Besides, doesn't DKIM break on mailing lists?
Not only that, but a majority of spam I receive lately has a valid DKIM signature. They are adaptive, like cockroaches.