MXLIST.NET - 207.21.72.in-addr.arpa

Search for IP or hostnames:

207.21.72.in-addr.arpa checked at 2025-10-13T04:31:26.418Z 324ms 61/61/61 100% R:14

`207.21.72.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`

`21.72.in-addr.arpa`

Up

182.207.21.72.in-addr.arpa

136.207.21.72.in-addr.arpa

187.207.21.72.in-addr.arpa

135.207.21.72.in-addr.arpa

Starts with same word

207.cn

207.org

207.pl

207.appspot.com

207.ca

207.ltd

207.nl

207.ink

207.us

207.fr

207.de

207.ch

207.es

207.co.il

207.dk

207.me

207.cz

207.in-addr.arpa

207.com

207.rent

207.tv

207.net

207.sk

207.at

207.be

Starts similarily

072.com

720.de

702.it

207.cz

207.in-addr.arpa

207.com

027.it

072.mx

207.rent

207.tv

207.net

072.fr

720.co.jp

720.co.uk

027.ac.cn

027.tv

207.sk

027.wiki

027.eu

027.ca

270.org

072.co

720.co.nz

072.xyz

072.net

702.nl

720.ir

270.de

072.it

207.at

207.be

702.com

270.net.cn

207.cn

027.pl

072.eu

072.cc

027.blue

270.eu

270.in

270.tv

270.nl

270.ch

027.mobi

720.cz

702.at

702.dk

702.eu

720.life

720.info

270.us

072.org

207.org

720.no

270.me

720.xyz

702.photography

720.ru

720.io

072.in

702.co

072.de

720.in

270.cn

027.cm

207.pl

072.me

207.appspot.com

720.fi

270.co

270.com

702.net

027.be

702.biz

702.bet

207.ca

207.ltd

702.kr

720.world

720.ch

207.nl

720.bet

207.ink

207.us

720.biz

207.fr

270.at

720.org

072.app

207.de

720.camera

702.digital

027.today

720.cn

027.com

702.fr

072.nl

027.info

720.co

207.ch

207.es

702.tv

027.red

072.com.au

027.ru

720.media

702.org

702.ca

027.la

720.gg

027.cn

720.at

702.jp

207.co.il

720.cl

702.co.za

207.dk

720.be

270.dk

720.ink

027.net

072.ca

702.de

720.com

207.me

720.la

027.jp

AI analysis

207.21.72.in-addr.arpa is a parent of 182.207.21.72.in-addr.arpa, 136.207.21.72.in-addr.arpa, 187.207.21.72.in-addr.arpa and 135.207.21.72.in-addr.arpa.

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

207.21.72.in-addr.arpa at least partially shares name servers with other domains, for instance expeida.com.ar, epedia.my, luckynumber.com, ravemail.com and c2v.nl.

These name servers are commonly used with pdns6.ultradns.co.uk, pdns3.ultradns.org, pdns2.ultradns.net, pdns5.ultradns.info and pdns4.ultradns.org.

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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