https://app.knowbase.one/vault/rfc/docid/5625
RFC5158: 6to4 Reverse DNS Delegation Specification
Network Working Group G. Huston Request for Comments: 5158 APNIC Category: Informational March 2008 6to4 Reverse DNS Delegation Specification Status of This ...
https://app.knowbase.one/vault/rfc/docid/6367
RFC5855: Nameservers for IPv4 and IPv6 Reverse Zones
Internet Engineering Task Force (IETF) J. Abley Request for Comments: 5855 T. Manderson BCP: 155 ICANN Category: Best Current Practice May 2010 IS...