IPLIST.NET - 136.21.81.in-addr.arpa

Search for IP or hostnames:

136.21.81.in-addr.arpa checked at 2025-11-19T18:10:13.540Z 1985ms 54/54/54 100% R:12 allDone:true timedOut:false

`136.21.81.in-addr.arpa`

NS	`nsauth1.signet.nl`
		A	2001:4cb8:0:7::53:1 ^{🇳🇱 Signet B.V.}
			PTR	`nsauth1.signet.nl`
		A	217.21.244.30^{🇳🇱 Signet B.V.}
			PTR	`nsauth1.signet.nl`
NS	`nsauth2.signet.nl`
		A	2001:4cb8:1:3::53:1 ^{🇳🇱 Signet B.V.}
			PTR	`nsauth2.signet.nl`
		A	78.108.128.30^{🇳🇱 Signet B.V.}
			PTR	`nsauth2.signet.nl`
NS	`nsauth3.signet.nl`
		A	2001:4cb8:0:70::53:1 ^{🇳🇱 Signet B.V.}
			PTR	`nsauth3.signet.nl`
		A	217.21.244.71^{🇳🇱 Signet B.V.}
			PTR	`nsauth3.signet.nl`

Up

128.136.21.81.in-addr.arpa

6.136.21.81.in-addr.arpa

8.136.21.81.in-addr.arpa

9.136.21.81.in-addr.arpa

40.136.21.81.in-addr.arpa

11.136.21.81.in-addr.arpa

44.136.21.81.in-addr.arpa

64.136.21.81.in-addr.arpa

47.136.21.81.in-addr.arpa

60.136.21.81.in-addr.arpa

57.136.21.81.in-addr.arpa

48.136.21.81.in-addr.arpa

115.136.21.81.in-addr.arpa

41.136.21.81.in-addr.arpa

65.136.21.81.in-addr.arpa

51.136.21.81.in-addr.arpa

105.136.21.81.in-addr.arpa

122.136.21.81.in-addr.arpa

68.136.21.81.in-addr.arpa

7.136.21.81.in-addr.arpa

Starts with same word

136.in

136.net

136.biz

136.co

136.au

136.us

136.be

136.nl

136.ph

136.ru

136.app

136.ltd

136.info

136.by

136.pl

136.zone

136.dk

136.su

136.org

136.ir

136.bar

136.de

136.in-addr.arpa

136.deals

136.la

136.tech

136.me

136.mobi

136.cm

Starts similarily

136.by

316.pl

361.dk

316.world

136.pl

163.io

163.co

316.cl

136.zone

163.be

361.com.tr

613.net

361.la

361.solutions

631.io

163.am

163.me

316.ro

136.dk

163.fm

136.su

361.com.mx

136.org

361.racing

361.agency

316.fm

163.bz

136.ir

163.kr

361.be

316.in

361.cc

361.tv

163.la

361.de

136.bar

613.cz

163.it

163.hk

163.mobi

163.gg

163.wixsite.com

163.to

316.cn

631.info

163.ru

361.bet

613.fyi

316.tel

316.fi

361.mu

613.org

316.net

136.de

163.es

361.jp

163.co.uk

316.construction

136.in-addr.arpa

361.in

136.deals

163.at

163.lu

163.nl

613.ca

163.biz

163.ph

163.link

163.fr

136.la

136.tech

163.mx

163.sh.cn

136.me

613.us

136.mobi

316.com

163.com.ai

631.us

316.ir

316.ltd

631.de

163.org

163.net

361.cn

316.la

163.gd

136.cm

613.nyc

361.at

316.life

613.io

361.fr

361.ir

163.cl

136.in

613.com.ua

163.com.pl

163.ch

631.nl

AI analysis

The parent of 128.136.21.81.in-addr.arpa, 6.136.21.81.in-addr.arpa, 8.136.21.81.in-addr.arpa, 9.136.21.81.in-addr.arpa, 40.136.21.81.in-addr.arpa and a few other host names is 136.21.81.in-addr.arpa.

136.21.81.in-addr.arpa delegates to three name servers: nsauth1.signet.nl, nsauth2.signet.nl and nsauth3.signet.nl.

136.21.81.in-addr.arpa shares some name servers with other domains, for example 242.255.80.in-addr.arpa, wlvoip.net, 166.223.31.in-addr.arpa, 41.30.81.in-addr.arpa and 244.255.80.in-addr.arpa.

Host names with two IP numbers:

nsauth1.signet.nl: 2001:4cb8:0:7::53:1 and 217.21.244.30

nsauth2.signet.nl: 2001:4cb8:1:3::53:1 and 78.108.128.30

nsauth3.signet.nl: 2001:4cb8:0:70::53:1 and 217.21.244.71

dbq