6to4 in Internet aaaa records

Ca By cb.list6 at gmail.com
Fri Oct 3 04:24:54 CEST 2014


Folks,

What is the general impression of 6to4 addresses in AAAA records?

I recently had a customer complain about this situation, and i am not sure,
as a service provider, how to deal with it.

>From my home comcast connection with real full dual-stack, i get this



cbyrne at xxxx ~ $ wget -6 www.azdes.gov
--2014-10-02 19:19:48--  http://www.azdes.gov/
Resolving www.azdes.gov (www.azdes.gov)... 2002::cf6c:8846
Connecting to www.azdes.gov (www.azdes.gov)|2002::cf6c:8846|:80... failed:
Connection timed out.
Retrying.

and from another cloud server with real dual-stack, i get the same thing

[cbyrne at xxxx ~]$ wget -6  http://www.azdes.gov/
--2014-10-02 19:23:00--  http://www.azdes.gov/
Resolving www.azdes.gov (www.azdes.gov)... 2002::cf6c:8846
Connecting to www.azdes.gov (www.azdes.gov)|2002::cf6c:8846|:80... failed:
Host is down.
Retrying.
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