This is dig listing of hard to get IPv6 addresses and domain names...
Name
Last modified
Size
Description
2a02:f7f:4:0:225:90ff:fe3a:230.txt
28-Mar-2014 07:19
603
2a02:f7f::2.txt
20-Nov-2012 20:43
643
2a02:f7f::6.txt
08-Nov-2013 20:59
743