This is a list of publicly available, DNSSEC capable public DNS servers. As a wiki article you are invited to add further (reliable!) public IPv6 DNS servers.
###Germany
2a00:f48:100c:7e::2(primary.server.edv-froehlich.de)2a00:f48:100c:7b::2(secondary.server.edv-froehlich.de)
###United States
2001:470:d:bb7::8888(crt-public-dns-a.cesidianroot.eu)2605:f700:c0:1::1089:53ef(dnsdist.mysrvr.net)
###Great Britain
2001:19f0:7402:68:5400:00ff:fe40:17fa(ns1.lhr.dns.lchi.mp)2a05:dfc7:5::53(anyone.dnsrec.meo.ws)
###Google public DNS
2001:4860:4860::88882001:4860:4860::8844
###Google DNS64 servers: Returning IPv6 addresses only
2001:4860:4860::64642001:4860:4860::64
###DNS.WATCH
2001:1608:10:25::1c04:b12f2001:1608:10:25::9249:d69b