DNSWHOIS.INFO - 20.111.131.in-addr.arpa

Search for IP or hostnames:

20.111.131.in-addr.arpa checked at 2025-09-06T07:19:41.882Z 735ms 89/89/89 100% R:32

`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.net`
`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.sk`
`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.sk`
`20.dk`
`20.fyi`
`20.fi`
`02.dk`
`20.ua`
`02.cl`
`02.gay`
`20.tel`
`20.net`
`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.ca`
`20.am`
`20.se`
`20.nu`
`02.se`
`20.kz`
`02.com.pl`
`02.com.tr`
`02.vc`
`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 serves as the parent host for 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, among others.

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, are delegated to 20.111.131.in-addr.arpa.

The domain 20.111.131.in-addr.arpa shares its name servers, at least partially, with other domains such as milton.org.uk, xchangetraining.co.uk, 195.18.192.in-addr.arpa, the-uk.com, and stocktonflats.co.uk.

The name servers 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 are frequently utilized in conjunction.

ns1.mythic-beasts.com, ns3.mythic-beasts.com, ns2.ic.ac.uk, auth0.dns.cam.ac.uk, auth1.dns.cam.ac.uk points to two IP numbers each: 2600:3c00:e000:19::1 and 45.33.127.156; 2a02:2770:11:0:21a:4aff:febe:759b and 185.24.221.32; 2a0c:5bc0:4:1::82 and 155.198.142.82; 2001:630:212:8::d:a0 and 131.111.8.37; 2001:630:212:12::d:a1 and 131.111.12.37.

authdns0.maths.cam.ac.uk points to one IP number: 131.111.20.101.

authdns1.maths.cam.ac.uk points to one IP number: 131.111.20.202.

dbq