Locally-Served DNS Zones
2011-06-10
2022-11-07
Once a zone is added to one of these subregistries, it is effectively added permanently; once an address range
starts being configured as a local zone in systems on the Internet, it will be impossible to reverse those changes.
IPv4 Locally-Served DNS Zone Registry
IETF Review
10.IN-ADDR.ARPA
RFC1918 Zone
16.172.IN-ADDR.ARPA
RFC1918 Zone
17.172.IN-ADDR.ARPA
RFC1918 Zone
18.172.IN-ADDR.ARPA
RFC1918 Zone
19.172.IN-ADDR.ARPA
RFC1918 Zone
20.172.IN-ADDR.ARPA
RFC1918 Zone
21.172.IN-ADDR.ARPA
RFC1918 Zone
22.172.IN-ADDR.ARPA
RFC1918 Zone
23.172.IN-ADDR.ARPA
RFC1918 Zone
24.172.IN-ADDR.ARPA
RFC1918 Zone
25.172.IN-ADDR.ARPA
RFC1918 Zone
26.172.IN-ADDR.ARPA
RFC1918 Zone
27.172.IN-ADDR.ARPA
RFC1918 Zone
28.172.IN-ADDR.ARPA
RFC1918 Zone
29.172.IN-ADDR.ARPA
RFC1918 Zone
30.172.IN-ADDR.ARPA
RFC1918 Zone
31.172.IN-ADDR.ARPA
RFC1918 Zone
168.192.IN-ADDR.ARPA
RFC1918 Zone
0.IN-ADDR.ARPA
IPv4 "THIS" NETWORK
127.IN-ADDR.ARPA
IPv4 LOOPBACK NETWORK
254.169.IN-ADDR.ARPA
IPv4 LINK LOCAL
2.0.192.IN-ADDR.ARPA
IPv4 TEST-NET-1
100.51.198.IN-ADDR.ARPA
IPv4 TEST-NET-2
113.0.203.IN-ADDR.ARPA
IPv4 TEST-NET-3
255.255.255.255.IN-ADDR.ARPA
IPv4 BROADCAST
64.100.IN-ADDR.ARPA
RFC6598 Zone
65.100.IN-ADDR.ARPA
RFC6598 Zone
66.100.IN-ADDR.ARPA
RFC6598 Zone
67.100.IN-ADDR.ARPA
RFC6598 Zone
68.100.IN-ADDR.ARPA
RFC6598 Zone
69.100.IN-ADDR.ARPA
RFC6598 Zone
70.100.IN-ADDR.ARPA
RFC6598 Zone
71.100.IN-ADDR.ARPA
RFC6598 Zone
72.100.IN-ADDR.ARPA
RFC6598 Zone
73.100.IN-ADDR.ARPA
RFC6598 Zone
74.100.IN-ADDR.ARPA
RFC6598 Zone
75.100.IN-ADDR.ARPA
RFC6598 Zone
76.100.IN-ADDR.ARPA
RFC6598 Zone
77.100.IN-ADDR.ARPA
RFC6598 Zone
78.100.IN-ADDR.ARPA
RFC6598 Zone
79.100.IN-ADDR.ARPA
RFC6598 Zone
80.100.IN-ADDR.ARPA
RFC6598 Zone
81.100.IN-ADDR.ARPA
RFC6598 Zone
82.100.IN-ADDR.ARPA
RFC6598 Zone
83.100.IN-ADDR.ARPA
RFC6598 Zone
84.100.IN-ADDR.ARPA
RFC6598 Zone
85.100.IN-ADDR.ARPA
RFC6598 Zone
86.100.IN-ADDR.ARPA
RFC6598 Zone
87.100.IN-ADDR.ARPA
RFC6598 Zone
88.100.IN-ADDR.ARPA
RFC6598 Zone
89.100.IN-ADDR.ARPA
RFC6598 Zone
90.100.IN-ADDR.ARPA
RFC6598 Zone
91.100.IN-ADDR.ARPA
RFC6598 Zone
92.100.IN-ADDR.ARPA
RFC6598 Zone
93.100.IN-ADDR.ARPA
RFC6598 Zone
94.100.IN-ADDR.ARPA
RFC6598 Zone
95.100.IN-ADDR.ARPA
RFC6598 Zone
96.100.IN-ADDR.ARPA
RFC6598 Zone
97.100.IN-ADDR.ARPA
RFC6598 Zone
98.100.IN-ADDR.ARPA
RFC6598 Zone
99.100.IN-ADDR.ARPA
RFC6598 Zone
100.100.IN-ADDR.ARPA
RFC6598 Zone
101.100.IN-ADDR.ARPA
RFC6598 Zone
102.100.IN-ADDR.ARPA
RFC6598 Zone
103.100.IN-ADDR.ARPA
RFC6598 Zone
104.100.IN-ADDR.ARPA
RFC6598 Zone
105.100.IN-ADDR.ARPA
RFC6598 Zone
106.100.IN-ADDR.ARPA
RFC6598 Zone
107.100.IN-ADDR.ARPA
RFC6598 Zone
108.100.IN-ADDR.ARPA
RFC6598 Zone
109.100.IN-ADDR.ARPA
RFC6598 Zone
110.100.IN-ADDR.ARPA
RFC6598 Zone
111.100.IN-ADDR.ARPA
RFC6598 Zone
112.100.IN-ADDR.ARPA
RFC6598 Zone
113.100.IN-ADDR.ARPA
RFC6598 Zone
114.100.IN-ADDR.ARPA
RFC6598 Zone
115.100.IN-ADDR.ARPA
RFC6598 Zone
116.100.IN-ADDR.ARPA
RFC6598 Zone
117.100.IN-ADDR.ARPA
RFC6598 Zone
118.100.IN-ADDR.ARPA
RFC6598 Zone
119.100.IN-ADDR.ARPA
RFC6598 Zone
120.100.IN-ADDR.ARPA
RFC6598 Zone
121.100.IN-ADDR.ARPA
RFC6598 Zone
122.100.IN-ADDR.ARPA
RFC6598 Zone
123.100.IN-ADDR.ARPA
RFC6598 Zone
124.100.IN-ADDR.ARPA
RFC6598 Zone
125.100.IN-ADDR.ARPA
RFC6598 Zone
126.100.IN-ADDR.ARPA
RFC6598 Zone
127.100.IN-ADDR.ARPA
RFC6598 Zone
IPv6 Locally-Served DNS Zone Registry
IETF Review
0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.ARPA
IPv6 Unspecified Address
1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.ARPA
IPv6 Loopback Address
D.F.IP6.ARPA
IPv6 Locally Assigned Local Address
8.E.F.IP6.ARPA
IPv6 Link Local Address
9.E.F.IP6.ARPA
IPv6 Link Local Address
A.E.F.IP6.ARPA
IPv6 Link Local Address
B.E.F.IP6.ARPA
IPv6 Link Local Address
8.B.D.0.1.0.0.2.IP6.ARPA
IPv6 Example Prefix
Transport-Independent Locally-Served DNS Zone Registry
IETF Review
HOME.ARPA
Homenet Special-Use Domain
RESOLVER.ARPA
DNS Resolver Special-Use Domain