[dns-operations] .nu contact

[Bernhard Schmidt]

Hello,

does anyone have a working contact for the .nu ccTLD administration? I 
tried support at nic.nu (listed on their webpage) and hostmaster at nic.nu 
(from the SOA record), no response.

They are listing broken AAAA records for most of their ccTLD nameservers 
which leads to delays on some/most/all(?) IPv6-enabled recursors.

berni at cholera:~/ > dig -t ns nu @ns.nic.nu. +bufsize=2048
[...]
;; ANSWER SECTION:
nu.                     86400   IN      NS      ns0.de.nic.nu.
nu.                     86400   IN      NS      tld1.ultradns.net.
nu.                     86400   IN      NS      tld2.ultradns.net.
nu.                     86400   IN      NS      ns.nic.nu.
nu.                     86400   IN      NS      ns0.telia.nic.nu.

;; ADDITIONAL SECTION:
ns0.de.nic.nu.          86400   IN      AAAA    ::62.4.64.120
ns0.de.nic.nu.          86400   IN      A       62.4.64.120
ns.nic.nu.              86400   IN      AAAA    ::69.25.75.70
ns.nic.nu.              86400   IN      A       69.25.75.70
ns0.telia.nic.nu.       86400   IN      AAAA    ::212.181.91.4
ns0.telia.nic.nu.       86400   IN      A       212.181.91.4

I've never seen such a format. A mapped address (which would still be 
useless) would be ::ffff:<ipv4address>, I don't think ::<ipv4address> 
even exists.

Regards,
Bernhard