IPLIST.NET - 81.137.98.in-addr.arpa

Search for IP or hostnames:

81.137.98.in-addr.arpa checked at 2025-11-12T10:05:56.464Z 851ms 73/73/73 100% R:12 allDone:true timedOut:false

`81.137.98.in-addr.arpa`

NS	`ns1.yahoo.com`
		A	2001:4998:1b0::7961:686f:6f21 ^{🇺🇸 Yahoo}
			PTR	`ns1.yahoo.com`
		A	68.180.131.16^{🇺🇸 Yahoo}
			PTR	`ns1.yahoo.com`
NS	`ns2.yahoo.com`
		A	2001:4998:1c0::7961:686f:6f21 ^{🇺🇸 Yahoo}
			PTR	`ns2.yahoo.com`
		A	68.142.255.16^{🇺🇸 Yahoo}
			PTR	`ns2.yahoo.com`
NS	`ns3.yahoo.com`
		A	2406:8600:f03f:1f8::1003 ^{🇮🇳 Yahoo}
			PTR	`ns3.yahoo.com`
		A	27.123.42.42^{🇭🇰 Yahoo}
			PTR	`ns3.yahoo.com`
NS	`ns4.yahoo.com`
		A	98.138.11.157^{🇺🇸 Yahoo}
			PTR	`ns4.yahoo.com`
NS	`ns5.yahoo.com`
		A	2406:2000:1d0::7961:686f:6f21 ^{🇹🇼 Yahoo}
			PTR	`ns5.yahoo.com`
		A	202.165.97.53^{🇺🇸 Yahoo}
			PTR	`ns5.yahoo.com`

Up

5.81.137.98.in-addr.arpa

190.81.137.98.in-addr.arpa

136.81.137.98.in-addr.arpa

2.81.137.98.in-addr.arpa

129.81.137.98.in-addr.arpa

89.81.137.98.in-addr.arpa

12.81.137.98.in-addr.arpa

68.81.137.98.in-addr.arpa

252.81.137.98.in-addr.arpa

244.81.137.98.in-addr.arpa

Starts with same word

81.fyi

81.nu

81.no

81.ca

81.com.hk

81.cx

81.amsterdam

81.cn

81.cl

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.mil.cn

81.plus

81.de

81.waw.pl

81.biz

81.chat

81.me

81.gs

81.cz

81.ph

81.lt

81.pl

81.ws

Starts similarily

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.mil.cn

81.plus

18.group

81.de

81.waw.pl

18.plus

81.biz

81.chat

81.me

18.kz

81.gs

18.tl

18.al

81.cz

81.ph

81.lt

18.eu

18.de

81.pl

18.lt

18.app

18.tel

18.cool

18.uz

18.no

18.in-addr.arpa

81.ws

18.lc

18.gs

18.githubusercontent.com

81.fyi

81.nu

18.world

81.no

AI analysis

81.137.98.in-addr.arpa is a parent of 5.81.137.98.in-addr.arpa, 190.81.137.98.in-addr.arpa, 136.81.137.98.in-addr.arpa, 2.81.137.98.in-addr.arpa and 129.81.137.98.in-addr.arpa, plus a few other host names.

81.137.98.in-addr.arpa is delegated to five name servers: ns1.yahoo.com, ns2.yahoo.com, ns3.yahoo.com, ns4.yahoo.com and ns5.yahoo.com.

81.137.98.in-addr.arpa shares name servers with other domains at least partially, for instance adtech.vn, 76.147.69.in-addr.arpa, 58.139.98.in-addr.arpa, aol.cz and 214.180.68.in-addr.arpa.

these name servers are commonly used together with 1ns.yahoo.com and 2ns.yahoo.com.

Host names with two IP numbers

- ns1.yahoo.com resolves to 2001:4998:1b0::7961:686f:6f21 and 68.180.131.16

- ns2.yahoo.com resolves to 2001:4998:1c0::7961:686f:6f21 and 68.142.255.16

- ns3.yahoo.com resolves to 2406:8600:f03f:1f8::1003 and 27.123.42.42

- ns5.yahoo.com resolves to 2406:2000:1d0::7961:686f:6f21 and 202.165.97.53

Host names with one IP number

- ns4.yahoo.com resolves to 98.138.11.157

dbq