IPLIST.NET - 53.4.in-addr.arpa

Search for IP or hostnames:

53.4.in-addr.arpa checked at 2025-10-11T02:14:12.783Z 521ms 42/42/42 100% R:16

`53.4.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`

Up

73.53.4.in-addr.arpa

Starts with same word

53.cz

53.ph

53.vc

53.hu

53.gold

53.net

53.fi

53.sk

53.ca

53.eu

53.tips

53.ru

53.de

53.am

53.mobi

53.cc

53.no

53.hopto.org

53.org

53.cl

53.la

53.lv

53.pl

53.chat

53.biz

53.amsterdam

53.be

53.tf

53.fr

53.yt

53.com

53.nl

53.org.tw

53.plus

53.dk

53.vg

53.in-addr.arpa

53.se

53.lt

Starts similarily

35.pm

53.fi

35.io

35.de

35.ro

53.sk

35.bj.cn

53.ca

35.cz

53.eu

35.be

35.gold

35.se

53.tips

35.fr

35.dk

53.ru

35.ru

53.de

53.am

35.world

35.black

35.net

35.gg

35.kiev.ua

35.lv

35.no

53.mobi

53.cc

53.no

53.hopto.org

53.org

35.vc

53.cl

35.su

53.la

35.nl

53.lv

35.hk

35.fi

35.co

53.pl

53.chat

53.biz

53.amsterdam

53.be

53.tf

35.amsterdam

35.money

35.cc

53.fr

53.yt

53.com

53.nl

53.org.tw

35.lt

35.rs

35.in-addr.arpa

35.eu

53.plus

53.dk

35.com

35.cl

35.chat

35.software

35.pl

53.vg

53.in-addr.arpa

53.se

53.lt

35.la

35.ca

35.school

53.cz

53.ph

35.hu

35.ph

53.vc

35.cn

53.hu

53.gold

35.medecin.fr

53.net

AI analysis

The parent of 73.53.4.in-addr.arpa is 53.4.in-addr.arpa.

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

53.4.in-addr.arpa shares the same name server setup as nwr1.level3.net, saltlakecity5.level3.net, hou1.level3.net, level3smartwan.com and nyc2.level3.net.

53.4.in-addr.arpa shares name servers with other domains at least partially, for instance 119.131.in-addr.arpa and 176.90.207.in-addr.arpa.

These name servers are commonly used with ns3.level3.net and ns4.level3.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