WWW.RTSAK.COM - 251.138.203.in-addr.arpa

Search for IP or hostnames:

251.138.203.in-addr.arpa checked at 2025-10-04T14:21:33.057Z 384ms 50/50/50 100% R:13

`251.138.203.in-addr.arpa`

NS	`ns1.sphere.ad.jp`
		A	2001:2c0:11:3::a01 ^{🇯🇵 NTT PC Communications (InfoSphere)}
			PTR	`ns1.sphere.ad.jp`
		A	202.239.113.19^{🇯🇵 NTT PC Communications (InfoSphere)}
			PTR	`ns1.sphere.ad.jp`
NS	`ns2.sphere.ad.jp`
		A	2001:2c0:11:1::a02 ^{🇯🇵 NTT PC Communications (InfoSphere)}
			PTR	`ns2.sphere.ad.jp`
		A	202.239.113.26^{🇯🇵 NTT PC Communications (InfoSphere)}
			PTR	`ns2.sphere.ad.jp`

`138.203.in-addr.arpa`

	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`

Up

58.251.138.203.in-addr.arpa

57.251.138.203.in-addr.arpa

73.251.138.203.in-addr.arpa

sub64.251.138.203.in-addr.arpa

59.251.138.203.in-addr.arpa

72.251.138.203.in-addr.arpa

68.251.138.203.in-addr.arpa

Starts with same word

251.sh

251.nl

251.com.cn

251.ph

251.in

251.cz

251.cc

251.fr

251.eu

251.com

251.at

251.us

251.ca

251.de

251.ru

Starts similarily

152.co.il

251.ph

251.in

152.tel

125.ir

512.fr

215.pl

125.pl

512.ch

512.consulting

215.fr

512.solar

125.ovh

125.cc

521.co

251.cz

512.vin

125.tel

251.cc

125.be

521.it

125.cz

152.in

251.fr

521.moe

215.eu

125.in

215.tel

215.be

215.tech

152.jp

521.design

215.ir

251.eu

521.in

251.com

215.fi

125.dk

521.run

512.com.tw

521.me

215.de

152.nl

512.eu

125.nu

512.am

512.in

152.eu

512.hu

152.uk

512.group

125.cn

215.marketing

521.dk

152.cn

251.at

152.info

125.group

521.eu

125.tv

512.cz

521.shopping

125.us

521.net

512.se

251.us

512.ca

512.sk

152.at

125.co

512.la

152.de

215.es

521.de

512.com

521.fr

215.nl

215.dk

125.info

152.ph

125.hk

152.la

125.ca

512.one

251.ca

215.co

215.net

512.de

215.co.jp

512.red

125.se

512.email

215.it

215.ca

152.in-addr.arpa

521.ca

215.us

215.pw

512.dk

152.com

251.de

512.io

152.pl

215.ru

521.one

521.com

215.la

152.org

521.jp

521.plus

512.pizza

125.es

125.ge

512.ink

152.fr

215.info

125.eu

251.ru

521.cafe

152.us

125.ch

512.tokyo

152.life

521.ru

152.be

521.cc

512.nl

512.it

521.gold

125.net

125.ru

152.tv

152.mobi

521.be

152.com.au

215.io

512.zone

521.cn

512.cc

512.kz

125.in-addr.arpa

521.center

215.life

125.la

125.jp

512.net

125.at

152.io

251.sh

125.fr

251.nl

512.com.do

512.be

125.name

215.in-addr.arpa

251.com.cn

125.de

125.com

521.at

512.bike

512.biz

215.cn

125.nyc

AI analysis

251.138.203.in-addr.arpa is a parent of 58.251.138.203.in-addr.arpa, 57.251.138.203.in-addr.arpa, 73.251.138.203.in-addr.arpa, sub64.251.138.203.in-addr.arpa, 59.251.138.203.in-addr.arpa and several other host names.

Delegation for 251.138.203.in-addr.arpa rests with two name servers, ns1.sphere.ad.jp and ns2.sphere.ad.jp.

251.138.203.in-addr.arpa shares the same name server setup as other domains, including 176.138.203.in-addr.arpa, 167.146.124.in-addr.arpa, 175.89.111.in-addr.arpa, 123.239.202.in-addr.arpa and n-otemachi.nttpc.ne.jp.

251.138.203.in-addr.arpa at least partially shares name servers with other domains, for instance showado.jp, maruket.jp, 40.138.203.in-addr.arpa, doushi-trust.net and hek.co.jp.

These name servers are commonly used with admin.hitwave.or.jp, penguin.kddnet.ad.jp, dns-sa1.plala.or.jp, dns-sd1.plala.or.jp, ns.ewskon.com, ns2.y2s.net and ns.y2s.net.

Host names with two IP numbers: ns1.sphere.ad.jp points to 2001:2c0:11:3::a01 and 202.239.113.19; ns2.sphere.ad.jp points to 2001:2c0:11:1::a02 and 202.239.113.26.

dbq