WWW.RTSAK.COM - 206.21.72.in-addr.arpa

Search for IP or hostnames:

206.21.72.in-addr.arpa checked at 2025-11-02T13:40:40.111Z 320ms 61/61/61 100% R:15

`206.21.72.in-addr.arpa`

NS	`x1.amazonaws.com`
		A	156.154.64.10^{🇺🇸 Neustar}
			PTR	`u1.amazonaws.com`
NS	`x2.amazonaws.com`
		A	156.154.65.10^{🇺🇸 Neustar}
			PTR	`u2.amazonaws.com`
NS	`pdns1.ultradns.net`
		A	2001:502:f3ff::1 ^{🇺🇸 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`x3.amazonaws.org`
		A	156.154.150.1^{🇺🇸 AS399161}
			PTR	`dns-01.ultradns2.com`
NS	`x4.amazonaws.org`
		A	204.74.120.1^{🇺🇸 AS399160}
			PTR	`dns-01.ultradns2.org`

Up

80.206.21.72.in-addr.arpa

83.206.21.72.in-addr.arpa

37.206.21.72.in-addr.arpa

84.206.21.72.in-addr.arpa

135.206.21.72.in-addr.arpa

38.206.21.72.in-addr.arpa

34.206.21.72.in-addr.arpa

121.206.21.72.in-addr.arpa

53.206.21.72.in-addr.arpa

70.206.21.72.in-addr.arpa

131.206.21.72.in-addr.arpa

97.206.21.72.in-addr.arpa

133.206.21.72.in-addr.arpa

233.206.21.72.in-addr.arpa

31.206.21.72.in-addr.arpa

129.206.21.72.in-addr.arpa

155.206.21.72.in-addr.arpa

30.206.21.72.in-addr.arpa

96.206.21.72.in-addr.arpa

Starts with same word

206.net

206.cz

206.ch

206.us

206.ru

206.bet

206.in-addr.arpa

206.me

206.cn

206.tw

206.com.au

206.it

206.ph

206.insure

206.es

206.com

206.at

206.eu

206.pl

206.tv

206.cc

206.jp

206.aero

206.ca

206.co.uk

206.ws

206.de

206.ink

Starts similarily

206.ink

260.co.uk

620.es

026.ltd

602.com.cn

062.ua

620.eu

026.in

062.tv

260.net

602.net.cn

620.in

620.com

062.be

062.pl

206.net

206.cz

026.net

260.ru

620.org

206.ch

602.jp

062.it

206.us

026.us

260.co

620.biz

206.ru

026.ru

026.org

026.info

062.info

602.run

602.info

260.ro

602.fr

206.bet

062.nl

206.in-addr.arpa

602.eu

602.cz

206.me

620.cn

602.cc

062.in.ua

206.cn

602.tech

260.com

062.ltd

620.us

026.one

260.la

206.tw

620.de

206.com.au

260.me

620.ch

602.in

260.ch

062.ir

260.fr

260.de

062.cn

026.it

602.me

026.jp

602.com

062.co.uk

026.nl

602.bet

062.one

062.in

026.kr

602.sk

206.it

062.co

620.it

206.ph

026.se

206.insure

602.de

206.es

206.com

206.at

206.eu

602.us

026.co.uk

602.net

620.ph

602.org

602.ph

620.is

206.pl

206.tv

260.us

206.cc

206.jp

260.tv

026.rs

602.se

062.fr

206.aero

062.com

062.ca

620.cc

062.org

206.ca

620.ca

620.co.uk

260.ph

026.fr

602.ca

260.xyz

206.co.uk

602.tv

602.co

620.ir

206.ws

206.de

AI analysis

The parent of 80.206.21.72.in-addr.arpa, 83.206.21.72.in-addr.arpa, 37.206.21.72.in-addr.arpa, 84.206.21.72.in-addr.arpa, 135.206.21.72.in-addr.arpa and a few other host names is 206.21.72.in-addr.arpa.

206.21.72.in-addr.arpa delegates to five name servers: x1.amazonaws.com, x2.amazonaws.com, pdns1.ultradns.net, x3.amazonaws.org and x4.amazonaws.org.

206.21.72.in-addr.arpa shares some name servers with other domains, for example nisbets.fr, socialcalendar.com, 112.65.18.in-addr.arpa, emailroamans.com and primark.sk.

these name servers are often used with pdns3.ultradns.org, pdns5.ultradns.info, pdns2.ultradns.net, pdns4.ultradns.org, pdns6.ultradns.co.uk, udns1.ultradns.net, udns2.ultradns.net, dns1.p01.nsone.net, dns2.p01.nsone.net and dns3.p01.nsone.net.

Host names with two IP numbers:

pdns1.ultradns.net points to: 2001:502:f3ff::1 and 204.74.108.1.

Host names with one IP number:

x1.amazonaws.com points to: 156.154.64.10.

x2.amazonaws.com points to: 156.154.65.10.

x3.amazonaws.org points to: 156.154.150.1.

x4.amazonaws.org points to: 204.74.120.1.

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