IPLIST.NET - 20.111.131.in-addr.arpa

Search for IP or hostnames:

20.111.131.in-addr.arpa checked at 2025-09-28T07:29:10.809Z 3201ms 89/89/89 100% R:13

`20.111.131.in-addr.arpa`

NS	`ns1.mythic-beasts.com`
		A	2600:3c00:e000:19::1 ^{🇺🇸 Linode AS63949}
			PTR	`ns1.mythic-beasts.com`
		A	45.33.127.156^{🇺🇸 Linode AS63949}
			PTR	`ns1.mythic-beasts.com`
NS	`ns3.mythic-beasts.com`
		A	2a02:2770:11:0:21a:4aff:febe:759b ^{🇳🇱 Tilaa BV}
			PTR	`snark.mythic-beasts.com`
		A	185.24.221.32^{🇳🇱 Tilaa BV}
			PTR	`snark.mythic-beasts.com`
NS	`ns2.ic.ac.uk`
		A	2a0c:5bc0:4:1::82 ^{🇬🇧 Janet}
			PTR	`ns2.ic.ac.uk`
		A	155.198.142.82^{🇬🇧 Janet}
			PTR	`ns2.ic.ac.uk`
NS	`auth0.dns.cam.ac.uk`
		A	2001:630:212:8::d:a0 ^{🇬🇧 Janet}
			PTR	`auth0.dns.cam.ac.uk`
		A	131.111.8.37^{🇬🇧 Janet}
			PTR	`auth0.dns.cam.ac.uk`
NS	`auth1.dns.cam.ac.uk`
		A	2001:630:212:12::d:a1 ^{🇬🇧 Janet}
			PTR	`auth1.dns.cam.ac.uk`
		A	131.111.12.37^{🇬🇧 Janet}
			PTR	`auth1.dns.cam.ac.uk`
NS	`authdns0.maths.cam.ac.uk`
		A	131.111.20.101^{🇬🇧 Janet}
			PTR	`authdns0.maths.cam.ac.uk`
NS	`authdns1.maths.cam.ac.uk`
		A	131.111.20.202^{🇬🇧 Janet}
			PTR	`authdns1.maths.cam.ac.uk`

`111.131.in-addr.arpa`

	NS	`ns1.mythic-beasts.com`
	NS	`ns3.mythic-beasts.com`
	NS	`ns2.ic.ac.uk`
	NS	`dns0.cl.cam.ac.uk`
	NS	`auth0.dns.cam.ac.uk`
	NS	`dns0.eng.cam.ac.uk`

Up

219.20.111.131.in-addr.arpa

14.20.111.131.in-addr.arpa

201.20.111.131.in-addr.arpa

18.20.111.131.in-addr.arpa

216.20.111.131.in-addr.arpa

80.20.111.131.in-addr.arpa

247.20.111.131.in-addr.arpa

161.20.111.131.in-addr.arpa

197.20.111.131.in-addr.arpa

101.20.111.131.in-addr.arpa

202.20.111.131.in-addr.arpa

Starts with same word

20.eu

20.world

20.run

20.be

20.amsterdam

20.ca

20.com.ua

20.estate

20.ms

20.vision

20.ie

20.biz

20.co.uk

20.vc

20.cl

20.am

20.se

20.nu

20.kz

20.in-addr.arpa

20.org

20.to

20.co.kr

20.no

20.la

20.pl

20.gs

20.cc

20.com

20.gifts

20.de

20.lv

20.nl

20.dk

20.fyi

20.fi

20.ua

20.tel

Starts similarily

02.mk

02.ro

02.de

20.pl

02.pl

02.org

02.cn

20.gs

20.cc

02.ru

20.com

20.gifts

20.de

20.lv

02.ag

20.nl

02.no

20.dk

20.fyi

20.fi

02.dk

20.ua

02.cl

02.gay

20.tel

20.eu

02.nl

20.world

02.sk

02.link

02.am

02.si

02.fr

02.hu

20.run

02.network

02.kz

20.be

02.cm

02.cc

20.amsterdam

02.app

20.ca

20.com.ua

02.fitness

20.estate

20.ms

02.lv

20.vision

02.co

02.su

02.net

20.ie

02.gen.tr

02.co.uk

02.to

20.biz

20.co.uk

20.vc

20.cl

02.be

02.wtf

02.ca

20.am

20.se

20.nu

02.se

20.kz

02.com.pl

02.com.tr

20.in-addr.arpa

02.tv

02.eu

02.tel

02.com.tw

20.org

02.world

20.to

20.co.kr

20.no

02.cz

20.la

02.fi

AI analysis

20.111.131.in-addr.arpa is a parent of 219.20.111.131.in-addr.arpa, 14.20.111.131.in-addr.arpa, 201.20.111.131.in-addr.arpa, 18.20.111.131.in-addr.arpa and 216.20.111.131.in-addr.arpa, plus a few other host names.

20.111.131.in-addr.arpa is delegated to seven name servers: ns1.mythic-beasts.com, ns3.mythic-beasts.com, ns2.ic.ac.uk, auth0.dns.cam.ac.uk, auth1.dns.cam.ac.uk, authdns0.maths.cam.ac.uk and authdns1.maths.cam.ac.uk.

20.111.131.in-addr.arpa shares name servers with other domains at least partially, for instance milton.org.uk, xchangetraining.co.uk, 195.18.192.in-addr.arpa, the-uk.com and stocktonflats.co.uk.

these name servers are commonly used with ns2.mythic-beasts.com, ns1.ic.ac.uk, dns0.eng.cam.ac.uk, dns0.cl.cam.ac.uk, ns0.ic.ac.uk, ns0.ourshack.com and dns1.cl.cam.ac.uk.

Host names with two IP numbers:

ns1.mythic-beasts.com points to: 2600:3c00:e000:19::1 and 45.33.127.156.

ns3.mythic-beasts.com points to: 2a02:2770:11:0:21a:4aff:febe:759b and 185.24.221.32.

ns2.ic.ac.uk points to: 2a0c:5bc0:4:1::82 and 155.198.142.82.

auth0.dns.cam.ac.uk points to: 2001:630:212:8::d:a0 and 131.111.8.37.

auth1.dns.cam.ac.uk points to: 2001:630:212:12::d:a1 and 131.111.12.37.

Host names with one IP number:

authdns0.maths.cam.ac.uk points to: 131.111.20.101.

authdns1.maths.cam.ac.uk points to: 131.111.20.202.

dbq