IPLIST.NET - 81.in-addr.arpa
Search for IP or hostnames:
81.in-addr.arpa checked at 2025-10-16T18:20:33.333Z 238ms 77/77/77 100% R:1381.in-addr.arpa
| NS | ns3.afrinic.net | ||||||
| A | 2001:500:14:6100:ad::1 🇺🇸 PCH AS42 | ||||||
| PTR | ns3.afrinic.net | ||||||
| A | 204.61.216.100🇺🇸 PCH AS42 | ||||||
| PTR | ns3.afrinic.net | ||||||
| NS | ns4.apnic.net | ||||||
| A | 2001:dd8:12::53 🇦🇺 APNIC-NS1 | ||||||
| PTR | ns4.apnic.net | ||||||
| A | 202.12.31.53🇦🇺 APNIC-NS1 | ||||||
| PTR | ns4.apnic.net | ||||||
| NS | rirns.arin.net | ||||||
| A | 2620:38:2000::53 🇺🇸 ARIN Operations Anycast | ||||||
| PTR | rirns.arin.net | ||||||
| A | 199.253.249.53🇺🇸 ARIN Operations Anycast | ||||||
| PTR | rirns.arin.net | ||||||
| NS | ns3.lacnic.net | ||||||
| A | 2001:13c7:7002:3000::14 🇧🇷 LACNIC | ||||||
| PTR | ns3.lacnic.net | ||||||
| A | 200.3.13.14🇧🇷 LACNIC | ||||||
| PTR | ns3.lacnic.net | ||||||
| NS | pri.authdns.ripe.net | ||||||
| A | 2a13:27c0:30::5 🇳🇱 RIPE NCC Authoritative DNS | ||||||
| PTR | pri.authdns.ripe.net | ||||||
| A | 193.0.9.5🇳🇱 RIPE NCC Authoritative DNS | ||||||
| PTR | pri.authdns.ripe.net | ||||||
in-addr.arpa
| NS | a.in-addr-servers.arpa | ||||||
| NS | b.in-addr-servers.arpa | ||||||
| NS | c.in-addr-servers.arpa | ||||||
| NS | d.in-addr-servers.arpa | ||||||
| NS | e.in-addr-servers.arpa | ||||||
| NS | f.in-addr-servers.arpa | ||||||
Up
218.81.in-addr.arpa |
150.81.in-addr.arpa |
234.81.in-addr.arpa |
62.81.in-addr.arpa |
52.81.in-addr.arpa |
110.81.in-addr.arpa |
148.81.in-addr.arpa |
102.81.in-addr.arpa |
82.81.in-addr.arpa |
43.81.in-addr.arpa |
87.81.in-addr.arpa |
238.81.in-addr.arpa |
125.81.in-addr.arpa |
134.81.in-addr.arpa |
54.81.in-addr.arpa |
136.81.in-addr.arpa |
66.81.in-addr.arpa |
86.81.in-addr.arpa |
153.81.in-addr.arpa |
232.81.in-addr.arpa |
57.81.in-addr.arpa |
230.81.in-addr.arpa |
182.81.in-addr.arpa |
137.81.in-addr.arpa |
144.81.in-addr.arpa |
47.81.in-addr.arpa |
65.81.in-addr.arpa |
207.81.in-addr.arpa |
206.81.in-addr.arpa |
141.81.in-addr.arpa |
159.81.in-addr.arpa |
79.81.in-addr.arpa |
188.81.in-addr.arpa |
195.81.in-addr.arpa |
143.81.in-addr.arpa |
146.81.in-addr.arpa |
156.81.in-addr.arpa |
73.81.in-addr.arpa |
231.81.in-addr.arpa |
100.81.in-addr.arpa |
154.81.in-addr.arpa |
118.81.in-addr.arpa |
117.81.in-addr.arpa |
63.81.in-addr.arpa |
220.81.in-addr.arpa |
42.81.in-addr.arpa |
112.81.in-addr.arpa |
157.81.in-addr.arpa |
59.81.in-addr.arpa |
165.81.in-addr.arpa |
131.81.in-addr.arpa |
237.81.in-addr.arpa |
78.81.in-addr.arpa |
37.81.in-addr.arpa |
241.81.in-addr.arpa |
142.81.in-addr.arpa |
166.81.in-addr.arpa |
191.81.in-addr.arpa |
219.81.in-addr.arpa |
149.81.in-addr.arpa |
34.81.in-addr.arpa |
75.81.in-addr.arpa |
196.81.in-addr.arpa |
236.81.in-addr.arpa |
74.81.in-addr.arpa |
58.81.in-addr.arpa |
35.81.in-addr.arpa |
193.81.in-addr.arpa |
106.81.in-addr.arpa |
164.81.in-addr.arpa |
250.81.in-addr.arpa |
111.81.in-addr.arpa |
115.81.in-addr.arpa |
132.81.in-addr.arpa |
72.81.in-addr.arpa |
147.81.in-addr.arpa |
158.81.in-addr.arpa |
138.81.in-addr.arpa |
252.81.in-addr.arpa |
129.81.in-addr.arpa |
128.81.in-addr.arpa |
51.81.in-addr.arpa |
41.81.in-addr.arpa |
56.81.in-addr.arpa |
227.81.in-addr.arpa |
224.81.in-addr.arpa |
249.81.in-addr.arpa |
80.81.in-addr.arpa |
239.81.in-addr.arpa |
151.81.in-addr.arpa |
33.81.in-addr.arpa |
245.81.in-addr.arpa |
135.81.in-addr.arpa |
116.81.in-addr.arpa |
247.81.in-addr.arpa |
229.81.in-addr.arpa |
101.81.in-addr.arpa |
105.81.in-addr.arpa |
104.81.in-addr.arpa |
140.81.in-addr.arpa |
133.81.in-addr.arpa |
84.81.in-addr.arpa |
119.81.in-addr.arpa |
121.81.in-addr.arpa |
139.81.in-addr.arpa |
155.81.in-addr.arpa |
187.81.in-addr.arpa |
180.81.in-addr.arpa |
96.81.in-addr.arpa |
122.81.in-addr.arpa |
216.81.in-addr.arpa |
205.81.in-addr.arpa |
254.81.in-addr.arpa |
108.81.in-addr.arpa |
113.81.in-addr.arpa |
83.81.in-addr.arpa |
194.81.in-addr.arpa |
223.81.in-addr.arpa |
120.81.in-addr.arpa |
77.81.in-addr.arpa |
181.81.in-addr.arpa |
183.81.in-addr.arpa |
64.81.in-addr.arpa |
103.81.in-addr.arpa |
130.81.in-addr.arpa |
32.81.in-addr.arpa |
243.81.in-addr.arpa |
242.81.in-addr.arpa |
228.81.in-addr.arpa |
97.81.in-addr.arpa |
217.81.in-addr.arpa |
40.81.in-addr.arpa |
98.81.in-addr.arpa |
176.81.in-addr.arpa |
45.81.in-addr.arpa |
240.81.in-addr.arpa |
246.81.in-addr.arpa |
244.81.in-addr.arpa |
44.81.in-addr.arpa |
38.81.in-addr.arpa |
152.81.in-addr.arpa |
145.81.in-addr.arpa |
255.81.in-addr.arpa |
55.81.in-addr.arpa |
185.81.in-addr.arpa |
114.81.in-addr.arpa |
233.81.in-addr.arpa |
221.81.in-addr.arpa |
53.81.in-addr.arpa |
123.81.in-addr.arpa |
99.81.in-addr.arpa |
197.81.in-addr.arpa |
204.81.in-addr.arpa |
36.81.in-addr.arpa |
76.81.in-addr.arpa |
67.81.in-addr.arpa |
225.81.in-addr.arpa |
124.81.in-addr.arpa |
167.81.in-addr.arpa |
226.81.in-addr.arpa |
109.81.in-addr.arpa |
39.81.in-addr.arpa |
235.81.in-addr.arpa |
107.81.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
81.in-addr.arpa is a parent of 218.81.in-addr.arpa, 150.81.in-addr.arpa, 234.81.in-addr.arpa, 62.81.in-addr.arpa, 52.81.in-addr.arpa and hundreds of other host names.
81.in-addr.arpa is delegated to five name servers: ns3.afrinic.net, ns4.apnic.net, rirns.arin.net, ns3.lacnic.net and pri.authdns.ripe.net.
81.in-addr.arpa at least partially shares name servers with other domains, for instance 118.in-addr.arpa, apnic.org, 176.in-addr.arpa, 61.in-addr.arpa and 106.119.203.in-addr.arpa.
These name servers are commonly used together with the name servers manus.authdns.ripe.net, ns2.apnic.net, ns1.apnic.net, apnic.authdns.ripe.net, ns1.afrinic.net, ns2.afrinic.net, a.lactld.org, lacnic.authdns.ripe.net, a.arpa.dns.br and afrinic.authdns.ripe.net.
Host names with two IP numbers:
ns3.afrinic.net points to 2001:500:14:6100:ad::1 and 204.61.216.100.
ns4.apnic.net points to 2001:dd8:12::53 and 202.12.31.53.
rirns.arin.net points to 2620:38:2000::53 and 199.253.249.53.
ns3.lacnic.net points to 2001:13c7:7002:3000::14 and 200.3.13.14.
pri.authdns.ripe.net points to 2a13:27c0:30::5 and 193.0.9.5.