[dns-operations] glitch on [ip6|in-addr].arpa?

[sthaug at nethelp.no]

> No, even small responses receive no answers from the IPv6 addresses
> of the C and F roots.  Both of the below time out even though I'm
> not setting the "DO" bit:
> 
>     $ dig -6 +norecur -t soa arpa. @2001:500:2f::f
>     $ dig -6 +norecur -t soa arpa. @2001:500:2::c
> 
> Looks like an outage from my vantage point.

But not universal. Both of these queries work fine from my vantage
point in Oslo, Norway. Traceroute shows 2001:500:2f::f as local,
while 2001:500:2::c seems to be in Hamburg.

Steinar Haug, AS2116