WWW.RTSAK.COM - 166.138.203.in-addr.arpa

Search for IP or hostnames:

166.138.203.in-addr.arpa checked at 2025-10-02T17:10:40.491Z 379ms 47/47/47 100% R:13

`166.138.203.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`

Starts with same word

166.fun

166.im

166.games

166.gr

166.jp

166.eu

166.nl

166.dk

166.me

166.run

166.net

166.kim

166.news

166.es

166.su

166.tv

166.vin

166.net.cn

166.cz

166.fr

166.email

166.ch

166.cn

166.in-addr.arpa

166.ph

166.pl

166.com.tw

166.it

166.co

166.hk

166.in

166.at

166.com

166.us

166.ca

166.de

166.ltd

Starts similarily

661.net

661.tv

661.fr

616.jp

661.bet

616.it

616.ee

661.cz

616.bet

616.io

661.life

166.fun

661.in

661.cc

661.de

166.im

166.games

616.hk

166.gr

166.jp

661.es

166.eu

616.xyz

661.co

166.nl

661.cn

616.cc

166.dk

616.ru

166.me

166.run

166.net

616.tv

166.kim

616.sh

166.news

166.es

616.one

661.ca

166.su

616.ph

616.info

616.us

166.tv

166.vin

166.net.cn

616.com

166.cz

166.fr

616.org

661.org

661.com

166.email

166.ch

166.cn

661.nl

166.in-addr.arpa

661.com.cn

166.ph

166.pl

166.com.tw

166.it

166.co

166.hk

661.at

166.in

166.at

166.com

166.us

166.ca

616.ca

616.net

166.de

166.ltd

AI analysis

166.138.203.in-addr.arpa is delegated to two name servers: ns1.sphere.ad.jp and ns2.sphere.ad.jp.

166.138.203.in-addr.arpa uses the same name server setup as other domains, including 227.153.210.in-addr.arpa, 19.44.163.in-addr.arpa, 10.194.61.in-addr.arpa, 122.245.119.in-addr.arpa and otsu.nttpc.ne.jp.

At least part of the name servers for 166.138.203.in-addr.arpa are shared with other domains, for instance sub128.130.212.202.in-addr.arpa, ilbianco.net, wiwi-duskin.jp, nakatani-k.com and magna.co.jp.

these name servers are commonly used with admin.hitwave.or.jp, ns1.bb4u.ne.jp, hos07203.duskin.co.jp, dns-sa1.plala.or.jp and dns-sd1.plala.or.jp.

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