WWW.RTSAK.COM - 73.4.in-addr.arpa

Search for IP or hostnames:

73.4.in-addr.arpa checked at 2025-10-20T14:43:26.545Z 282ms 36/36/36 100% R:8

`73.4.in-addr.arpa`

NS	`ns1.level3.net`
		A	209.244.0.1^{🇺🇸 Lumen AS3356}
			PTR	`ns1.level3.net`
NS	`ns2.level3.net`
		A	209.244.0.2^{🇺🇸 Lumen AS3356}
			PTR	`ns2.level3.net`

`4.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`

Starts with same word

73.ws

73.com.mx

73.ru

73.com

73.si

73.in-addr.arpa

73.gold

73.com.ua

73.lt

73.hu

73.cn

73.lv

73.am

73.ca

73.wtf

73.chat

73.ci

73.be

73.amsterdam

73.se

73.wf

73.ro

73.co

73.tel

73.dk

73.fr

73.eu

73.by

73.fyi

73.to

73.fi

73.photography

73.cc

73.cl

73.biz

73.ph

73.odessa.ua

Starts similarily

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

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.am

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

AI analysis

73.4.in-addr.arpa is delegated to two name servers: ns1.level3.net and ns2.level3.net.

73.4.in-addr.arpa shares the same name server setup as vienna1.level3.net, 41.8.in-addr.arpa, 64.124.167.in-addr.arpa, 230.8.in-addr.arpa and 172.90.207.in-addr.arpa.

73.4.in-addr.arpa shares some name servers with other domains, for instance lvlt.net.

Host names with a single IP:

ns1.level3.net points to 209.244.0.1.

ns2.level3.net points to 209.244.0.2.

dbq