[Mimedefang] Deadline for SPF records

[Steffen Kaiser]

On Mon, 9 Aug 2004, Les Mikesell wrote:

> someone still forge the user name as long as the domain
> name is correct for the originating IP address or will that
> take yet another change in all MTA's to enforce before this
> one is very useful?

This mechanism is called PGP. No MTA needs to be changed to use it.

Bye,

-- 
Steffen Kaiser