Name,Reference alt.,[RFC9476] 6tisch.arpa.,[RFC9031] eap-noob.arpa.,[RFC9140] home.arpa.,[RFC8375] 10.in-addr.arpa.,[RFC6761] 254.169.in-addr.arpa.,[RFC6762] 16.172.in-addr.arpa.,[RFC6761] 17.172.in-addr.arpa.,[RFC6761] 18.172.in-addr.arpa.,[RFC6761] 19.172.in-addr.arpa.,[RFC6761] 20.172.in-addr.arpa.,[RFC6761] 21.172.in-addr.arpa.,[RFC6761] 22.172.in-addr.arpa.,[RFC6761] 23.172.in-addr.arpa.,[RFC6761] 24.172.in-addr.arpa.,[RFC6761] 25.172.in-addr.arpa.,[RFC6761] 26.172.in-addr.arpa.,[RFC6761] 27.172.in-addr.arpa.,[RFC6761] 28.172.in-addr.arpa.,[RFC6761] 29.172.in-addr.arpa.,[RFC6761] 30.172.in-addr.arpa.,[RFC6761] 31.172.in-addr.arpa.,[RFC6761] 170.0.0.192.in-addr.arpa.,[RFC8880] 171.0.0.192.in-addr.arpa.,[RFC8880] 168.192.in-addr.arpa.,[RFC6761] 8.e.f.ip6.arpa.,[RFC6762] 9.e.f.ip6.arpa.,[RFC6762] a.e.f.ip6.arpa.,[RFC6762] b.e.f.ip6.arpa.,[RFC6762] ipv4only.arpa.,[RFC8880] resolver.arpa.,[RFC9462] service.arpa.,[RFC9665] example.,[RFC6761] example.com.,[RFC6761] example.net.,[RFC6761] example.org.,[RFC6761] invalid.,[RFC6761] local.,[RFC6762] localhost.,[RFC6761] onion.,[RFC7686] test.,[RFC6761]