Weird IPv6 issue?

[SM]

At 11:01 11-09-2011, Sten Carlsen wrote:
>If I do: dig d6.s-carlsen.dk   (d6 is the host in question, it has 
>one IPv6 address, nothing else), I get no answer, but it gives me 
>the SOA. This is the case even if looking from the server itself.
>
>The following from my normal workstation.
>~~~~~~~~
>silver4:~ carlsen$ dig d6.s-carlsen.dk
>
>; <<>> DiG 9.6.0-APPLE-P2 <<>> d6.s-carlsen.dk
>;; global options: +cmd
>;; Got answer:
>;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 45921
>;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
>
>;; QUESTION SECTION:
>;d6.s-carlsen.dk.        IN    A
>
>;; AUTHORITY SECTION:
>s-carlsen.dk.        86400    IN    SOA    ns2.s-carlsen.dk. 
>hostmaster.s-carlsen.dk. 2010123191 10800 900 604800 86400

If the type argument is not supplied,  dig will perform a lookup for 
an A record.

dig aaaa d6.s-carlsen.dk

Regards,
-sm