AAAA records (was: Re: IPv6 packets with HBH)

Eric Vyncke (evyncke) evyncke at
Thu Aug 7 14:50:41 CEST 2014


I am sure that you know about the numerous statistics in a related way on: or and many
others ;-)

And, if you want to test your extension header (actually only testing the
routing header one):


On 7/08/14 13:05, "Jens Link" <lists at> wrote:

>Fernando Gont <fernando at> writes:
>> This is the current state of affairs on the public IPv6 Internet:
>After reading slide 7 I decided to take a closer look at those "funny"
>IPv6  addresses. I used host to get AAAA record for the Alexa Top
>1Milion domains, and after a lot of DNS lookups I found the following:
>30 RESERVED (including 9 RFC 3849 (2001:db8)  addresses)
>I planing to modify my script to look for 6to4 and teredo, speed up DNS
>lookups and maybe adding www to any Domain without a AAAA record and
>runs these test on a monthly base. Any more ideas?
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