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

 NameLast modifiedSizeDescription
 2a02:470:0:1:5652:ff:fe6c:31dd.txt03-Apr-2013 17:30 682
 2a02:470:0:5:5054:ff:fe7c:6717.txt20-Aug-2014 08:11 914
 2a02:470:0:5:5054:ff:fecb:3ab6.txt08-Jan-2015 04:08 628