Internet Assigned Numbers Authority Manufacturer Usage Description (MUD) Created 2018-06-27 Last Updated 2023-10-13 Available Formats [IMG] XML [IMG] HTML [IMG] Plain text Registries included below • MUD Well-Known Uniform Resource Name (URN) • MUD Extensions MUD Well-Known Uniform Resource Name (URN) Registration Procedure(s) Expert Review Expert(s) Eliot Lear, Dan Romascanu Reference [RFC8520][RFC Errata 5664] Available Formats [IMG] CSV Value Description Reference urn:ietf:params:mud:dns refers to the service specified by [RFC1123] [RFC8520] urn:ietf:params:mud:ntp refers to the service specified by [RFC5905] [RFC8520] MUD Extensions Registration Procedure(s) Standards Action Reference [RFC8520] Available Formats [IMG] CSV Value Reference transparency [RFC9472] Licensing Terms