DNSWHOIS.INFO - 81.187.89.in-addr.arpa

Search for IP or hostnames:

81.187.89.in-addr.arpa checked at 2025-11-16T19:18:02.170Z 1814ms 54/54/54 100% R:12 allDone:true timedOut:false

`81.187.89.in-addr.arpa`

NS	`authns1.coreix.net`
		A	2a01:c0:1:1::2 ^{🇬🇧 COREIX-UK-AS}
			PTR	`authns1.coreix.net`
		A	193.26.222.1^{🇬🇧 COREIX-UK-AS}
			PTR	`authns1.coreix.net`
NS	`authns2.coreix.net`
		A	2a01:c0:1:2::2 ^{🇬🇧 COREIX-UK-AS}
			PTR	`authns2.coreix.net`
		A	83.142.24.1^{🇬🇧 COREIX-UK-AS}
			PTR	`authns2.coreix.net`
NS	`authns3.coreix.net`
		A	2a01:c0:1:3::2 ^{🇬🇧 COREIX-UK-AS}
			PTR	`authns3.coreix.net`
		A	85.13.252.2^{🇬🇧 COREIX-UK-AS}
			PTR	`authns3.coreix.net`

`187.89.in-addr.arpa`

Up

19.81.187.89.in-addr.arpa

65.81.187.89.in-addr.arpa

22.81.187.89.in-addr.arpa

9.81.187.89.in-addr.arpa

Starts with same word

81.cm

81.fr

81.cc

81.be

81.in-addr.arpa

81.to

81.cool

81.mil.cn

81.plus

81.de

81.biz

81.chat

81.me

81.gs

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

81.com

81.sk

81.co.uk

81.la

81.world

81.hk

81.se

Starts similarily

81.lt

18.eu

18.de

81.pl

18.co

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

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

18.plus

81.biz

81.chat

81.me

18.kz

81.gs

18.tl

18.al

81.cz

81.ph

AI analysis

81.187.89.in-addr.arpa is a parent of 19.81.187.89.in-addr.arpa, 65.81.187.89.in-addr.arpa, 22.81.187.89.in-addr.arpa and 9.81.187.89.in-addr.arpa.

81.187.89.in-addr.arpa delegates to three name servers: authns1.coreix.net, authns2.coreix.net and authns3.coreix.net.

81.187.89.in-addr.arpa shares some name servers with other domains, for example 84.187.89.in-addr.arpa, 40.197.62.in-addr.arpa, 248.13.85.in-addr.arpa, 193.13.85.in-addr.arpa and 174.193.31.in-addr.arpa.

Host names with two IP numbers:

authns1.coreix.net: 2a01:c0:1:1::2 and 193.26.222.1

authns2.coreix.net: 2a01:c0:1:2::2 and 83.142.24.1

authns3.coreix.net: 2a01:c0:1:3::2 and 85.13.252.2

dbq