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

 NameLast modifiedSizeDescription

 2a03:ca81:1200:4:1234:1234:70ac:7cb7.txt02-Feb-2015 07:40 748
 2a03:ca81:1200:4:1234:1234:e3cb:c8df.txt12-Jul-2014 07:20 612