Spam from .us domains

[Stef Morrell]

On 02 May 2014 18:49 Terry Hulen Jr wrote:
> What MTA are you using?  I use RBLs with my MTA instead of 
> Mailscanner.  It stops the spammer from even sending any 
> data.  

If it's the same stuff I am seeing, then the spam is getting sent out from fresh ips and newly (same day) registered domains. It's getting delivered prior to the RBLs becoming aware of the new sources.

For example, today I got spam from russianbrides-dating-great.me only 6-7 hours after the domain was registered. I won't get any tomorrow, because now it's in the RBLs and will be blocked.