WWW.RTSAK.COM - 81.20.in-addr.arpa

Search for IP or hostnames:

81.20.in-addr.arpa checked at 2025-10-07T07:40:22.248Z 281ms 64/64/64 100% R:8

`81.20.in-addr.arpa`

NS	`ns1-08.azure-dns.com`
		A	2603:1061:0:700::8 ^{🇺🇸 Microsoft}
			PTR	`ns1-08.azure-dns.com`
		A	13.107.236.8^{🇺🇸 Microsoft}
			PTR	`ns1-08.azure-dns.com`
NS	`ns4-08.azure-dns.info`
		A	2620:1ec:bda:700::8 ^{🇺🇸 Microsoft}
			PTR	`ns4-08.azure-dns.info`
		A	208.84.5.8^{🇺🇸 Microsoft}
			PTR	`ns4-08.azure-dns.info`
NS	`ns2-08.azure-dns.net`
		A	2620:1ec:8ec:700::8 ^{🇺🇸 Microsoft}
			PTR	`ns2-08.azure-dns.net`
		A	150.171.21.8^{🇺🇸 Microsoft}
			PTR	`ns2-08.azure-dns.net`
NS	`ns3-08.azure-dns.org`
		A	2a01:111:4000:700::8 ^{🇬🇧 Microsoft}
			PTR	`ns3-08.azure-dns.org`
		A	204.14.183.8^{🇺🇸 Microsoft}
			PTR	`ns3-08.azure-dns.org`

`20.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

189.81.20.in-addr.arpa

234.81.20.in-addr.arpa

185.81.20.in-addr.arpa

66.81.20.in-addr.arpa

111.81.20.in-addr.arpa

Starts with same word

81.com

81.sk

81.co.uk

81.la

81.world

81.hk

81.se

81.cm

81.fr

81.cc

81.be

81.in-addr.arpa

81.to

81.cool

81.plus

81.de

81.waw.pl

81.biz

81.chat

81.me

81.cz

81.ph

81.lt

81.pl

81.ws

81.fyi

81.nu

81.no

81.ca

81.com.hk

81.cx

81.amsterdam

81.cn

81.cl

Starts similarily

81.fyi

81.nu

18.world

81.no

81.ca

81.com.hk

18.ph

18.watch

81.cx

18.com.cn

18.ca

18.cc

18.ws

18.network

18.com.tw

18.com.pl

81.amsterdam

18.com.tr

18.amsterdam

81.cn

18.chat

18.dk

18.tech

81.cl

18.digital

18.ms

81.com

18.money

81.sk

18.show

18.cz

18.com.hk

18.nl

18.vip

81.co.uk

81.la

18.net.au

81.world

81.hk

81.se

18.fi

18.tv

81.cm

18.pe

18.rs

18.cn

81.fr

18.hu

18.hk

18.pl

81.cc

18.cl

18.ag

81.be

81.in-addr.arpa

18.dating

18.md

81.to

18.org

81.cool

18.fr

18.com

18.sk

81.plus

18.group

81.de

81.waw.pl

18.plus

81.biz

81.chat

81.me

18.kz

18.gen.tr

18.tl

81.cz

81.ph

81.lt

18.eu

18.de

81.pl

18.co

18.lt

18.app

18.tel

18.cool

18.uz

18.in-addr.arpa

81.ws

18.lc

18.gs

18.githubusercontent.com

AI analysis

81.20.in-addr.arpa is the parent of 189.81.20.in-addr.arpa, 234.81.20.in-addr.arpa, 185.81.20.in-addr.arpa, 66.81.20.in-addr.arpa and 111.81.20.in-addr.arpa.

81.20.in-addr.arpa is delegated to four name servers: ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org.

At least part of the name servers for 81.20.in-addr.arpa are shared with other domains, for instance geosociety.org, kindlimann.com, dyrand.ca, cerridwen.net and arcflow.com.

Host names with two IP numbers:

ns1-08.azure-dns.com points to: 2603:1061:0:700::8 and 13.107.236.8

ns4-08.azure-dns.info points to: 2620:1ec:bda:700::8 and 208.84.5.8

ns2-08.azure-dns.net points to: 2620:1ec:8ec:700::8 and 150.171.21.8

ns3-08.azure-dns.org points to: 2a01:111:4000:700::8 and 204.14.183.8

dbq