This is dig listing of hard to get IPv6 addresses and domain names...
Name
Last modified
Size
Description
2a02:21c0:10:10::53.txt
31-Dec-2012 06:38
552
2a02:21c0:10:10::80.txt
29-Dec-2012 20:19
739
2a02:21c0:10:11::53.txt
31-Dec-2012 06:38
623