Email over v6

Thu Jul 8 07:08:46 UTC 2010

On 8 Jul 2010, at 03:00, Antonio Querubin wrote:

> On Wed, 7 Jul 2010, Zaid Ali wrote:
> 
>> Are there any folks here who would be inclined to do SMTP over IPv6? I have
>> a test v6 network with is ready to do email but getting some real world data
>> to verify headers would be more helpful. Please send me an email offlist if
>> you are interested.
> 
> The NANOG list mail server is IPv6-enabled.  Your above message came into our mail server over IPv6.  So by just using this list you'll be testing your mailserver over IPv6.

So for example here's Antonio's reply header going to the list over v6 transport then out to our site also by v6:

	Received: 	from s0.nanog.org (s0.nanog.org [2001:48a8:6880:95::20]) by crow.ecs.soton.ac.uk (crow.ecs.soton.ac.uk [2001:630:d0:f110::25b]) envelope-from <nanog-bounces+tjc=ecs.soton.ac.uk at nanog.org> with ESMTP id m673381995435214jA ret-id none; Thu, 08 Jul 2010 03:03:19 +0100
	Received: 	from localhost ([::1] helo=s0.nanog.org) by s0.nanog.org with esmtp (Exim 4.68 (FreeBSD)) (envelope-from <nanog-bounces at nanog.org>) id 1OWgRQ-000HxK-8m; Thu, 08 Jul 2010 02:02:20 +0000
	Received: 	from outgoing03.lava.net ([2001:1888:0:1:202:b3ff:fe1d:6b98]) by s0.nanog.org with esmtp (Exim 4.68 (FreeBSD)) (envelope-from <tony at lava.net>) id 1OWgPi-000G1S-Si for nanog at nanog.org; Thu, 08 Jul 2010 02:00:35 +0000