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RE: [Asrg] Reverse DNS

Jason Steiner <jason@emptyexistence.com> Wed, 18 June 2003 21:03 UTC

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From: Jason Steiner <jason@emptyexistence.com>
Subject: RE: [Asrg] Reverse DNS
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Date: Wed, 18 Jun 2003 13:40:06 -0700

From: gep2@terabites.com
> 
> There are a number of us advanced/small users with home offices who
> presently run our own outgoing SMTP mail server, behind a router using NAT.  Not
> all (valid, legitimate!) outgoing SMTP servers have fixed/permanent IP
> addresses.

As of this week, Cox in Phoenix (possibly nationwide) is blocking all outgoing 
port 25 connections from its DHCP pools. This has caused some consternation 
in local discussion groups, but if those users are as advanced as you claim, 
they should be able to smarthost through Cox's SMTP servers, or just pay the 
extra money for a business connection with a static IP.  I've chosen the latter.

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