This is dig listing of hard to get IPv6 addresses and domain names...

 NameLast modifiedSizeDescription
 2a00:d20::10.txt28-Dec-2012 18:45 717
 2a00:d20::20.txt09-Jan-2013 22:48 881
 2a00:d20::22.txt09-Nov-2013 00:59 875
 2a00:d20::3.txt09-Nov-2013 00:40 876