DNSWHOIS.INFO - 49.21.1.in-addr.arpa
Search for IP or hostnames:
49.21.1.in-addr.arpa checked at 2025-10-28T21:35:23.790Z 301ms 42/42/42 100% R:1349.21.1.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
36.49.21.1.in-addr.arpa |
20.49.21.1.in-addr.arpa |
140.49.21.1.in-addr.arpa |
123.49.21.1.in-addr.arpa |
238.49.21.1.in-addr.arpa |
180.49.21.1.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
49.21.1.in-addr.arpa is a parent of 36.49.21.1.in-addr.arpa, 20.49.21.1.in-addr.arpa, 140.49.21.1.in-addr.arpa, 123.49.21.1.in-addr.arpa, 238.49.21.1.in-addr.arpa and several other host names.
Delegation for 49.21.1.in-addr.arpa rests with two name servers, ns1.vectant.ne.jp and ns2.vectant.ne.jp.
49.21.1.in-addr.arpa shares the same name server setup as other domains, including 223.51.120.in-addr.arpa, 144.146.210.in-addr.arpa, 50.51.120.in-addr.arpa, 40.140.203.in-addr.arpa and 146.228.222.in-addr.arpa.
49.21.1.in-addr.arpa at least partially shares name servers with other domains, for instance marunouchi-sogo.com, union-r.co.jp, nkc-japan.co.jp, fcstation.com and mc-mates.com.
These name servers are commonly used with ax02.itplugin.net, ax03.itplugin.net, mario3.marubeni.co.jp, mario.marubeni.co.jp, wh777s.marubeni.co.jp and wh778s.marubeni.co.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.