DNSWHOIS.INFO - 221.135.137.in-addr.arpa

Search for IP or hostnames:

221.135.137.in-addr.arpa checked at 2025-11-08T03:41:22.884Z 266ms 64/64/64 100% R:14

`221.135.137.in-addr.arpa`

NS	`ns1-201.azure-dns.com`
		A	2603:1061:0:700::c9 ^{🇺🇸 Microsoft}
			PTR	`ns1-201.azure-dns.com`
		A	13.107.236.201^{🇺🇸 Microsoft}
			PTR	`ns1-201.azure-dns.com`
NS	`ns4-201.azure-dns.info`
		A	2620:1ec:bda:700::c9 ^{🇺🇸 Microsoft}
			PTR	`ns4-201.azure-dns.info`
		A	208.84.5.201^{🇺🇸 Microsoft}
			PTR	`ns4-201.azure-dns.info`
NS	`ns2-201.azure-dns.net`
		A	2620:1ec:8ec:700::c9 ^{🇺🇸 Microsoft}
			PTR	`ns2-201.azure-dns.net`
		A	150.171.21.201^{🇺🇸 Microsoft}
			PTR	`ns2-201.azure-dns.net`
NS	`ns3-201.azure-dns.org`
		A	2a01:111:4000:700::c9 ^{🇬🇧 Microsoft}
			PTR	`ns3-201.azure-dns.org`
		A	204.14.183.201^{🇺🇸 Microsoft}
			PTR	`ns3-201.azure-dns.org`

`135.137.in-addr.arpa`

	NS	`ns1-03.azure-dns.com`
	NS	`ns4-03.azure-dns.info`
	NS	`ns2-03.azure-dns.net`
	NS	`ns3-03.azure-dns.org`

Up

142.221.135.137.in-addr.arpa

Starts with same word

221.cn

221.org.cn

221.life

221.com.ua

221.us

221.one

221.net

221.es

221.co

221.de

221.in-addr.arpa

221.tel

221.ca

221.com

221.ru

221.la

221.org

221.co.uk

221.money

221.cz

Starts similarily

122.dk

212.insure

221.net

212.com.ua

122.ru

221.es

221.co

122.one

212.group

221.de

212.plumbing

212.codes

212.ua

212.de

122.cz

212.nl

122.cc

122.info

212.vc

212.ch

212.kr

212.mobi

122.vn

221.in-addr.arpa

221.tel

212.pl

122.in-addr.arpa

212.dk

221.ca

212.ws

122.us

122.in

212.lv

221.com

212.us

212.bz

221.ru

122.gov.cn

122.ph

212.in

212.se

221.la

122.de

221.org

221.co.uk

122.lv

212.fund

212.church

212.ca

212.jetzt

212.run

221.money

212.one

212.com.mx

212.email

212.lt

221.cz

122.fyi

212.graphics

221.cn

221.org.cn

212.com

122.it

122.nl

212.vin

122.su

212.mx

122.cl

122.ch

212.com.tr

212.cc

122.city

212.by

212.ru

122.eu

212.in-addr.arpa

212.photos

212.amsterdam

212.fr

212.me

212.guide

221.life

221.com.ua

122.be

212.guru

212.com.cn

212.net

122.at

212.tel

122.cn

221.us

122.kim

212.sk

221.one

122.run

122.co.il

122.co

212.at

212.ph

122.biz

AI analysis

The parent of 142.221.135.137.in-addr.arpa is 221.135.137.in-addr.arpa.

221.135.137.in-addr.arpa delegates to four name servers: ns1-201.azure-dns.com, ns4-201.azure-dns.info, ns2-201.azure-dns.net and ns3-201.azure-dns.org.

221.135.137.in-addr.arpa at least partially shares name servers with other domains, for instance 55.122.40.in-addr.arpa, 133.177.52.in-addr.arpa, 253.90.13.in-addr.arpa, 140.101.23.in-addr.arpa and 175.82.13.in-addr.arpa.

Host names with two IP numbers: ns1-201.azure-dns.com points to 2603:1061:0:700::c9 and 13.107.236.201; ns4-201.azure-dns.info points to 2620:1ec:bda:700::c9 and 208.84.5.201; ns2-201.azure-dns.net points to 2620:1ec:8ec:700::c9 and 150.171.21.201; ns3-201.azure-dns.org points to 2a01:111:4000:700::c9 and 204.14.183.201.

dbq