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

 NameLast modifiedSizeDescription
 2a00:1a08:ffff:1::66.txt17-Sep-2013 00:41 717
 2a00:1a08:ffff:5::2.txt18-Sep-2013 14:57 713
 2a00:1a08:ffff:5::4.txt08-Nov-2013 23:49 661
 2a00:1a08:ffff:5::6.txt18-Apr-2014 00:18 713