WWW.ROBTEX.COM - 181.21.1.in-addr.arpa
Search for IP or hostnames:
181.21.1.in-addr.arpa checked at 2025-11-27T19:41:42.886Z 197ms 52/52/52 100% R:13 allDone:true timedOut:false 181.21.1.in-addr.arpa
| NS | ns1.vectant.ne.jp | ||||||
| A | 163.139.230.164🇯🇵 Vectant | ||||||
| PTR | ns1.vectant.ne.jp | ||||||
| NS | ns2.vectant.ne.jp | ||||||
| A | 163.139.230.165🇯🇵 Vectant | ||||||
| PTR | ns2.vectant.ne.jp | ||||||
21.1.in-addr.arpa
Up
228.181.21.1.in-addr.arpa |
47.181.21.1.in-addr.arpa |
35.181.21.1.in-addr.arpa |
1.181.21.1.in-addr.arpa |
8.181.21.1.in-addr.arpa |
195.181.21.1.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
181.21.1.in-addr.arpa is the parent of 228.181.21.1.in-addr.arpa, 47.181.21.1.in-addr.arpa, 35.181.21.1.in-addr.arpa, 1.181.21.1.in-addr.arpa, 8.181.21.1.in-addr.arpa and a few other host names.
181.21.1.in-addr.arpa is delegated to two name servers ns1.vectant.ne.jp and ns2.vectant.ne.jp.
181.21.1.in-addr.arpa shares the same name server setup as other domains, for instance 70.231.202.in-addr.arpa, 152.2.36.in-addr.arpa, 168.228.222.in-addr.arpa, 186.228.222.in-addr.arpa and 163.103.122.in-addr.arpa.
181.21.1.in-addr.arpa at least partially shares name servers with other domains, for instance sub128.148.91.116.in-addr.arpa, kyd.jp, sub32.227.146.210.in-addr.arpa, sub64.252.103.122.in-addr.arpa and 00a.56.170.210.in-addr.arpa.
These name servers are commonly used alongside ns1.i2ts.ne.jp and ns3.i2ts.ne.jp.
Host names with one IP number:
ns1.vectant.ne.jp points to 163.139.230.164
ns2.vectant.ne.jp points to 163.139.230.165