WWW.RTSAK.COM - 37.158.in-addr.arpa

Search for IP or hostnames:

37.158.in-addr.arpa checked at 2025-09-06T11:37:32.604Z 75ms 67/67/67 100% R:8

`37.158.in-addr.arpa`

NS	`nac.no`
		A	2001:700:0:102::aa53 ^{🇳🇴 Uninett}
			PTR	`nac.no`
			PTR	`hegre.uninett.no`
		A	128.39.2.22^{🇳🇴 Uninett}
			PTR	`hegre.uninett.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`
NS	`ns.uninett.no`
		A	2001:700:1:12::3:139 ^{🇳🇴 Uninett}
			PTR	`ns.uninett.no`
		A	158.38.3.139^{🇳🇴 Uninett}
			PTR	`ns.uninett.no`
NS	`sunic.sunet.se`
		A	2001:6b0:7::2 ^{🇸🇪 SUNET}
			PTR	`sunic.sunet.se`
		A	192.36.125.2^{🇸🇪 SUNET}
			PTR	`sunic.sunet.se`

`158.in-addr.arpa`

	NS	`r.arin.net`
	NS	`u.arin.net`
	NS	`x.arin.net`
	NS	`y.arin.net`
	NS	`z.arin.net`
	NS	`arin.authdns.ripe.net`

Up
`68.37.158.in-addr.arpa`
`0.37.158.in-addr.arpa`
`240.37.158.in-addr.arpa`
`87.37.158.in-addr.arpa`
`244.37.158.in-addr.arpa`
`57.37.158.in-addr.arpa`
`51.37.158.in-addr.arpa`
`60.37.158.in-addr.arpa`
`220.37.158.in-addr.arpa`
`38.37.158.in-addr.arpa`
`50.37.158.in-addr.arpa`
`159.37.158.in-addr.arpa`
`218.37.158.in-addr.arpa`
`212.37.158.in-addr.arpa`
`89.37.158.in-addr.arpa`
`245.37.158.in-addr.arpa`
`3.37.158.in-addr.arpa`
`216.37.158.in-addr.arpa`
`164.37.158.in-addr.arpa`
`30.37.158.in-addr.arpa`
`41.37.158.in-addr.arpa`
`21.37.158.in-addr.arpa`
`25.37.158.in-addr.arpa`
`202.37.158.in-addr.arpa`
`59.37.158.in-addr.arpa`
`24.37.158.in-addr.arpa`
`88.37.158.in-addr.arpa`
`28.37.158.in-addr.arpa`
`37.37.158.in-addr.arpa`
`56.37.158.in-addr.arpa`
`8.37.158.in-addr.arpa`
`221.37.158.in-addr.arpa`
`39.37.158.in-addr.arpa`
`63.37.158.in-addr.arpa`
`6.37.158.in-addr.arpa`
`32.37.158.in-addr.arpa`
`108.37.158.in-addr.arpa`
`160.37.158.in-addr.arpa`
`1.37.158.in-addr.arpa`
`43.37.158.in-addr.arpa`
`161.37.158.in-addr.arpa`

Starts with same word
`37.ro`
`37.cc`
`37.fo`
`37.rs`
`37.pl`
`37.la`
`37.ru`
`37.com.cn`
`37.lt`
`37.amsterdam`
`37.biz`
`37.nl`
`37.co.nz`
`37.sk`
`37.no`
`37.fi`
`37.co.za`
`37.fr`
`37.co`
`37.dk`
`37.in-addr.arpa`
`37.to`
`37.su`
`37.ca`
`37.network`
`37.vc`
`37.ae`
`37.cn`
`37.chat`
`37.com`
`37.org`
`37.gold`
`37.net`
`37.de`
`37.se`
`37.business`
`37.lv`
`37.ax`
`37.technology`
`37.ph`

Starts similarily
`73.se`
`37.ae`
`73.wf`
`37.cn`
`37.chat`
`37.com`
`37.org`
`37.gold`
`73.ro`
`73.co`
`73.tel`
`73.dk`
`73.fr`
`73.eu`
`73.by`
`73.fyi`
`73.to`
`37.net`
`37.de`
`73.fi`
`37.se`
`37.business`
`37.lv`
`73.photography`
`73.cc`
`37.ax`
`73.cl`
`37.technology`
`73.biz`
`37.ph`
`73.ph`
`73.odessa.ua`
`37.ro`
`73.ws`
`37.cc`
`73.com.mx`
`73.ru`
`37.fo`
`37.rs`
`73.com`
`73.si`
`37.pl`
`73.in-addr.arpa`
`73.gold`
`73.com.ua`
`37.la`
`37.ru`
`37.com.cn`
`37.lt`
`37.amsterdam`
`37.biz`
`73.lt`
`37.nl`
`73.hu`
`37.co.nz`
`37.sk`
`37.no`
`73.cn`
`73.lv`
`37.fi`
`73.am`
`37.co.za`
`37.fr`
`73.ca`
`37.co`
`37.dk`
`37.in-addr.arpa`
`73.wtf`
`37.to`
`73.chat`
`37.su`
`73.ci`
`37.ca`
`73.be`
`73.amsterdam`
`37.network`
`37.vc`

AI analysis

Host names 68.37.158.in-addr.arpa, 0.37.158.in-addr.arpa, 240.37.158.in-addr.arpa, 87.37.158.in-addr.arpa, 244.37.158.in-addr.arpa and others fall under the parent 37.158.in-addr.arpa.

Four name servers, nac.no, nn.uninett.no, ns.uninett.no and sunic.sunet.se, are delegated to 37.158.in-addr.arpa.

The name servers of 37.158.in-addr.arpa are at least partially shared with other domains such as 38.37.158.in-addr.arpa, 22.229.130.in-addr.arpa, 168.242.129.in-addr.arpa, 23.38.158.in-addr.arpa, and 195.156.193.in-addr.arpa.

Often, the name servers biff.uninett.no, benoni.uit.no, lozen.uit.no, extdns.ki.se, nsa.lu.se, nsc.lu.se, nx1.ri.se, nx2.ri.se, nx3.ri.se, and nx4.ri.se are used together.

nac.no, nn.uninett.no, ns.uninett.no, and sunic.sunet.se each point to two IP numbers: 2001:700:0:102::aa53 and 128.39.2.22, 2001:700:0:503::aa:5302 and 158.38.0.181, 2001:700:1:12::3:139 and 158.38.3.139, 2001:6b0:7::2 and 192.36.125.2 respectively.

dbq