facebook ipv6 is down?

Frank Bulk frnkblk at iname.com
Sun Apr 15 21:05:15 CDT 2012

You're using a DNS resolver or coming from a network that's facebook
blessed.  Note the difference:

server:# dig AAAA www.facebook.com @ordns.he.net +short
server:# dig AAAA www.facebook.com @ +short


-----Original Message-----
From: Pierre-Yves Maunier [mailto:nanog at maunier.org] 
Sent: Sunday, April 15, 2012 3:46 AM
To: Grant Ridder
Cc: nanog at nanog.org
Subject: Re: facebook ipv6 is down?

Le 15 avril 2012 08:52, Grant Ridder <shortdudey123 at gmail.com> a écrit :

> I doubt it since no v6 address is listed in dns for facebook.com or
> www.facebook.com
> -Grant
Actually www.facebook.com has a AAAA entry when your DNS is whitelisted
like with Free.fr

$ host www.facebook.com
www.facebook.com has address
www.facebook.com has IPv6 address 2620:0:1c18:0:face:b00c::

Pierre-Yves Maunier

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