nanog mailing list archives

Re: why IPv6 isn't ready for prime time, SMTP edition


From: Mark Andrews <marka () isc org>
Date: Wed, 26 Mar 2014 10:48:13 +1100


In message <20140325233557.6311.qmail () joyce lan>, "John Levine" writes:
In article <3D7D0845-CB25-4C05-8FAB-F5728C8602DD () heliacal net> you write:
The OP doesn't have control over the reverse DNS on the AT&T 6rd.

Ah, OK, you're saying that their IPv6 isn't ready for prime time.

One would hope that with IPv6 this would change, but the attitude of looking
 down on end subscribers has been around
forever.

It has nothing to do with looking down on "subscribers" and everything
to do with practicality.  When 99,9% of mail sent directly from
consumer IP ranges is botnet spam, and I think that's a reasonable
estimate, we have better things to do than to spend a lot of our money
expensively filtering that spam for the benefit of the GWL who is too
cool to relay through a mail server with a real name.
 
Or he could just not like NSL and the fact the ISP's are required
to abide by them.  If people want their email going through where
it can be snooped apon that is their perogative.  Just don't force
people to have to use I-WILL-SNOOP-ISP!!!


R's,
John

-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka () isc org


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