WWW.RTSAK.COM - 221.221.216.in-addr.arpa

Search for IP or hostnames:

221.221.216.in-addr.arpa checked at 2025-09-26T03:16:53.527Z 1842ms 107/107/107 100% R:10

`221.221.216.in-addr.arpa`

NS	`edns1.ultradns.biz`
		A	2610:a1:1015::201 ^{🇺🇸 Neustar}
			PTR	`edns1.ultradns.biz`
			PTR	`udns3.cscdns.net`
			PTR	`udns3.cscdns.uk`
		A	204.74.67.1^{🇺🇸 Neustar}
			PTR	`edns1.ultradns.biz`
			PTR	`udns3.cscdns.net`
			PTR	`udns3.cscdns.uk`
NS	`edns1.ultradns.com`
		A	2001:502:f3ff::201 ^{🇺🇸 Neustar}
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
		A	204.74.66.1^{🇺🇸 Neustar}
			PTR	`ns1.alba.bank`
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
NS	`edns1.ultradns.net`
		A	2610:a1:1014::201 ^{🇺🇸 Neustar}
			PTR	`udns4.cscdns.net`
			PTR	`edns1.ultradns.net`
			PTR	`udns4.cscdns.uk`
		A	204.74.110.1^{🇺🇸 Neustar}
			PTR	`udns4.cscdns.net`
			PTR	`edns1.ultradns.net`
			PTR	`udns4.cscdns.uk`
NS	`edns1.ultradns.org`
		A	2001:502:4612::201 ^{🇺🇸 Neustar}
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
		A	204.74.111.1^{🇺🇸 Neustar}
			PTR	`ns2.alba.bank`
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
NS	`dns1.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:1 ^{🇺🇸 NSONE}
			PTR	`dns1.p03.nsone.net`
		A	198.51.44.3^{🇺🇸 NSONE}
			PTR	`dns1.p03.nsone.net`
NS	`dns2.p03.nsone.net`
		A	2a00:edc0:6259:7:3::2 ^{🇺🇸 NSONE}
			PTR	`dns2.p03.nsone.net`
		A	198.51.45.3^{🇺🇸 NSONE}
			PTR	`dns2.p03.nsone.net`
NS	`dns3.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:3 ^{🇺🇸 NSONE}
			PTR	`dns3.p03.nsone.net`
		A	198.51.44.67^{🇺🇸 NSONE}
			PTR	`dns3.p03.nsone.net`
NS	`dns4.p03.nsone.net`
		A	2a00:edc0:6259:7:3::4 ^{🇺🇸 NSONE}
			PTR	`dns4.p03.nsone.net`
		A	198.51.45.67^{🇺🇸 NSONE}
			PTR	`dns4.p03.nsone.net`

Up

151.221.221.216.in-addr.arpa

129.221.221.216.in-addr.arpa

146.221.221.216.in-addr.arpa

182.221.221.216.in-addr.arpa

140.221.221.216.in-addr.arpa

137.221.221.216.in-addr.arpa

248.221.221.216.in-addr.arpa

176.221.221.216.in-addr.arpa

170.221.221.216.in-addr.arpa

209.221.221.216.in-addr.arpa

144.221.221.216.in-addr.arpa

130.221.221.216.in-addr.arpa

134.221.221.216.in-addr.arpa

132.221.221.216.in-addr.arpa

Starts with same word

221.cz

221.cn

221.it

221.tech

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

Starts similarily

212.amsterdam

212.fr

212.me

221.tech

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.ph

122.biz

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

212.com

122.it

122.nl

212.vin

122.su

212.mx

122.cl

221.it

122.ch

212.cc

122.city

212.by

212.ru

122.eu

212.in-addr.arpa

212.photos

AI analysis

221.221.216.in-addr.arpa is a parent of 151.221.221.216.in-addr.arpa, 129.221.221.216.in-addr.arpa, 146.221.221.216.in-addr.arpa, 182.221.221.216.in-addr.arpa, 140.221.221.216.in-addr.arpa and a few other host names.

221.221.216.in-addr.arpa is delegated to eight name servers: edns1.ultradns.biz, edns1.ultradns.com, edns1.ultradns.net, edns1.ultradns.org, dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net and dns4.p03.nsone.net.

221.221.216.in-addr.arpa at least partially shares name servers with other domains, including humanahealth.com, rdvgale-msd.com, traintrainlebanon.org, remac.com and stradivarius.in.

These name servers are typically used together with the name servers ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.msddns.com, ns02.msddns.com, ns03.msddns.com, ns04.msddns.com, ns8.ultradns2.com and ns8.ultradns2.org.

Host names with two IP numbers:

edns1.ultradns.biz points to 2610:a1:1015::201 and 204.74.67.1.

edns1.ultradns.com points to 2001:502:f3ff::201 and 204.74.66.1.

edns1.ultradns.net points to 2610:a1:1014::201 and 204.74.110.1.

edns1.ultradns.org points to 2001:502:4612::201 and 204.74.111.1.

dns1.p03.nsone.net points to 2620:4d:4000:6259:7:3:0:1 and 198.51.44.3.

dns2.p03.nsone.net points to 2a00:edc0:6259:7:3::2 and 198.51.45.3.

dns3.p03.nsone.net points to 2620:4d:4000:6259:7:3:0:3 and 198.51.44.67.

dns4.p03.nsone.net points to 2a00:edc0:6259:7:3::4 and 198.51.45.67.

dbq