13 Jun
2016
13 Jun
'16
2:09 a.m.
On Sun, Jun 12, 2016 at 07:54:31PM -0400, Alvin Starr wrote:
If you have a few tens to hundreds of million of clients(like the big guys) you will have lots who are compromised and now sources of spam. Its amazing the the big guys don't have all their mail servers blocked all the time.
Probably because they run/own those blacklists? -- William