Spammers Skirt IP Authentication Attempts

J.D. Falk jdfalk at cybernothing.org
Wed Sep 8 05:16:43 UTC 2004


On 09/07/04, Paul Jakma <paul at clubi.ie> wrote: 

> Then there's Sender-ID. Bulky XML in DNS, sigh.

	No, that was CallerID.  SenderID uses a format that looks and
	smells almost exactly like SPF.

	I only mention this to reduce the FUD.

-- 
J.D. Falk                            "...one of the worst signs of our danger
<jdfalk at cybernothing.org>                       is we can't imagine the route
                                                          from here to utopia."
                                                    -- Kim Stanley Robinson



More information about the NANOG mailing list