6tisch.arpa For IPv6 over the Time Slotted Channel Hopping mode of IEEE 802.15.4 RFC 9031 as112.arpa Sinking of DNS traffic for reverse IP address resolutions, misc. RFC 7535 e164.arpa Mapping of E.164 numbers to Internet URIs RFC 6116 eap-noob.arpa For the Nimble Out-Of-Band authentication method of the Extensible Authentication Protocol framework RFC 9140 home.arpa Residential networking RFC 8375 in-addr.arpa Mapping of IPv4 addresses to domain names RFC 1035 ip6.arpa Mapping of IPv6 addresses to domain names RFC 3152 in-addr-servers.arpa Domains for authoritative DNS servers for the reverse lookup domains RFC 5855 ip6-servers.arpa ipv4only.arpa Detection of DNS64 availability, IPv6 prefix detection RFC 7050 iris.arpa Locating Internet registry information services RFC 4698 ns.arpa Domain for hosting authoritative DNS servers for the .arpa domain RFC 9120 uri.arpa/urn.arpa Resolution of URIs and URNs, according to the Dynamic Delegation Discovery System RFC 3405 |