[2] [CITE@en[RFC 7711 - PKIX over Secure HTTP (POSH)]] ([TIME[2015-11-20 11:15:01 +09:00]] 版) <https://tools.ietf.org/html/rfc7711>

[1] [CITE@en[RFC 7712 - Domain Name Associations (DNA) in the Extensible Messaging and Presence Protocol (XMPP)]] ([TIME[2015-11-20 10:57:55 +09:00]] 版) <https://tools.ietf.org/html/rfc7712>