IPLIST.NET - 221.37.158.in-addr.arpa
Search for IP or hostnames:
221.37.158.in-addr.arpa checked at 2025-10-11T07:40:25.796Z 269ms 57/57/57 100% R:14221.37.158.in-addr.arpa
| NS | ns1.uia.no | ||||||
| A | 2001:700:1500:d270::245:200 🇳🇴 Uninett | ||||||
| PTR | ns1.uia.no | ||||||
| A | 158.37.245.200🇳🇴 Uninett | ||||||
| PTR | ns1.uia.no | ||||||
| NS | ns2.uia.no | ||||||
| A | 2001:700:1501:d270::221:200 🇳🇴 Uninett | ||||||
| PTR | ns2.uia.no | ||||||
| A | 158.37.221.200🇳🇴 Uninett | ||||||
| PTR | ns2.uia.no | ||||||
| NS | nn.uninett.no | ||||||
| A | 2001:700:0:503::aa:5302 🇳🇴 Uninett | ||||||
| PTR | nn.uninett.no | ||||||
| A | 158.38.0.181🇳🇴 Uninett | ||||||
| PTR | nn.uninett.no | ||||||
37.158.in-addr.arpa
| NS | nac.no | ||||||
| NS | nn.uninett.no | ||||||
| NS | ns.uninett.no | ||||||
| NS | sunic.sunet.se | ||||||
Up
Starts with same word
221.us |
221.one |
221.net |
221.es |
221.co |
221.de |
221.in-addr.arpa |
221.tel |
221.ca |
221.com |
221.ru |
221.la |
221.org |
221.co.uk |
221.money |
221.cz |
221.cn |
221.it |
221.life |
221.com.ua |
Starts similarily
AI analysis
221.37.158.in-addr.arpa is a parent of 136.221.37.158.in-addr.arpa, 21.221.37.158.in-addr.arpa and 200.221.37.158.in-addr.arpa.
221.37.158.in-addr.arpa is delegated to three name servers: ns1.uia.no, ns2.uia.no and nn.uninett.no.
221.37.158.in-addr.arpa at least partially shares name servers with other domains, for instance 239.242.129.in-addr.arpa, 101.39.158.in-addr.arpa, 32.39.128.in-addr.arpa, 122.38.158.in-addr.arpa and 3.39.128.in-addr.arpa.
These name servers are often used together with the name servers nac.no, ns.uninett.no, benoni.uit.no, lozen.uit.no, biff.uninett.no, ns1.uio.no, ns2.uio.no, ns1.oslomet.no, ns2.oslomet.no and ez-dns01.ude.oslo.no.
Host names with two IP numbers:
Host ns1.uia.no points to 2001:700:1500:d270::245:200 and 158.37.245.200.
Host ns2.uia.no points to 2001:700:1501:d270::221:200 and 158.37.221.200.
Host nn.uninett.no points to 2001:700:0:503::aa:5302 and 158.38.0.181.