DNSWHOIS.INFO - 66.138.203.in-addr.arpa

Search for IP or hostnames:

66.138.203.in-addr.arpa checked at 2025-11-17T19:11:53.646Z 773ms 53/53/53 100% R:8 allDone:true timedOut:false

`66.138.203.in-addr.arpa`

NS	`penguin.kddnet.ad.jp`
		A	210.132.91.129^{🇯🇵 KDDI}
			PTR	`penguin.kddnet.ad.jp`
NS	`ns1.sphere.ad.jp`
		A	2001:2c0:11:3::a01 ^{🇯🇵 InfoSphere}
			PTR	`ns1.sphere.ad.jp`
		A	202.239.113.19^{🇯🇵 InfoSphere}
			PTR	`ns1.sphere.ad.jp`
NS	`ns2.sphere.ad.jp`
		A	2001:2c0:11:1::a02 ^{🇯🇵 InfoSphere}
			PTR	`ns2.sphere.ad.jp`
		A	202.239.113.26^{🇯🇵 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

164.66.138.203.in-addr.arpa

Starts with same word

66.nl

66.plus

66.cn

66.fi

66.ro

66.cloudns.in

66.cx

66.biz

66.to

66.ca

66.ms

66.hn

66.se

66.fr

66.pl

66.uy

66.su

66.is

66.ee

66.kz

66.dk

66.chat

66.de

66.media

66.ec

66.fund

66.vc

66.kiev.ua

66.vip

66.me

66.com.tr

66.hk

66.fyi

66.cl

66.tf

66.org

66.lt

66.amsterdam

66.si

66.rs

66.nu

66.com

66.in-addr.arpa

66.cc

66.network

66.ru

66.eu

66.cm

66.re

66.gold

66.no

66.gl

Starts similarily

66.si

66.rs

66.nu

66.com

66.in-addr.arpa

66.cc

66.network

66.ru

66.eu

66.cm

66.re

66.gold

66.no

66.gl

66.nl

66.plus

66.cn

66.fi

66.ro

66.cloudns.in

66.cx

66.biz

66.to

66.ca

66.ms

66.hn

66.se

66.fr

66.pl

66.uy

66.su

66.is

66.ee

66.kz

66.dk

66.chat

66.de

66.media

66.ec

66.fund

66.vc

66.kiev.ua

66.vip

66.me

66.com.tr

66.hk

66.fyi

66.cl

66.tf

66.org

66.lt

66.amsterdam

AI analysis

164.66.138.203.in-addr.arpa is a child of 66.138.203.in-addr.arpa.

66.138.203.in-addr.arpa is delegated to three name servers: penguin.kddnet.ad.jp, ns1.sphere.ad.jp and ns2.sphere.ad.jp.

66.138.203.in-addr.arpa at least partially shares name servers with other domains, including jisnet.jp, hokukei.or.jp, 126.89.111.in-addr.arpa, dammers.org and mastersone.org.

These name servers are commonly used together with the name servers dolphin.kddnet.ad.jp, admin.hitwave.or.jp, kddfuji.kddlabs.co.jp and tao.kddlabs.co.jp.

Hosts with two IPs:

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.

Host with one IP:

penguin.kddnet.ad.jp points to 210.132.91.129.

dbq