DNSWHOIS.INFO - 20.2.133.in-addr.arpa

Search for IP or hostnames:

20.2.133.in-addr.arpa checked at 2025-10-26T01:29:51.680Z 695ms 59/59/59 100% R:13

`20.2.133.in-addr.arpa`

NS	`dns-x.sinet.ad.jp`
		A	2001:2f8:0:10::53 ^{🇯🇵 National Institute of Informatics}
			PTR	`dns-x1.sinet.ad.jp`
			PTR	`dns-x.sinet.ad.jp`
		A	2001:2f8:0:11::53 ^{🇯🇵 National Institute of Informatics}
			PTR	`dns-x2.sinet.ad.jp`
			PTR	`dns-x.sinet.ad.jp`
		A	2001:2f8:0:12::53 ^{🇯🇵 National Institute of Informatics}
			PTR	`dns-x3.sinet.ad.jp`
			PTR	`dns-x.sinet.ad.jp`
		A	150.100.18.2^{🇯🇵 National Institute of Informatics}
			PTR	`dns-x1.sinet.ad.jp`
			PTR	`dns-x.sinet.ad.jp`
		A	150.100.18.6^{🇯🇵 National Institute of Informatics}
			PTR	`dns-x2.sinet.ad.jp`
			PTR	`dns-x.sinet.ad.jp`
		A	150.100.18.10^{🇯🇵 National Institute of Informatics}
			PTR	`dns-x3.sinet.ad.jp`
			PTR	`dns-x.sinet.ad.jp`
NS	`dcvoexdns01.ydcop.aoyama.ac.jp`
		A	133.2.2.12^{🇯🇵 AGUNET}
			PTR	`dcvoexdns01.ydcop.aoyama.ac.jp`

`2.133.in-addr.arpa`

	NS	`dns-x.sinet.ad.jp`
	NS	`dcvoexdns01.ydcop.aoyama.ac.jp`

Starts with same word

20.com.vn

20.run

20.be

20.amsterdam

20.ca

20.com.ua

20.estate

20.ms

20.vision

20.ie

20.biz

20.co.uk

20.vc

20.cl

20.se

20.nu

20.kz

20.in-addr.arpa

20.org

20.to

20.co.kr

20.no

20.la

20.pl

20.cc

20.com

20.gifts

20.de

20.lv

20.nl

20.dk

20.fyi

20.fi

20.ua

20.tel

20.net

20.eu

20.world

Starts similarily

20.amsterdam

02.app

20.ca

20.com.ua

02.fitness

20.estate

20.ms

02.lv

20.vision

02.co

02.su

02.net

20.ie

02.gen.tr

02.co.uk

02.to

20.biz

20.co.uk

20.vc

20.cl

02.be

02.ca

20.se

20.nu

02.se

20.kz

02.com.pl

02.com.tr

20.in-addr.arpa

02.tv

02.eu

02.tel

02.com.tw

20.org

02.world

20.to

20.co.kr

20.no

02.cz

20.la

02.fi

02.mk

02.ro

02.de

20.pl

02.pl

02.org

02.cn

20.cc

02.ru

20.com

20.gifts

20.de

20.lv

02.ag

20.nl

02.no

20.dk

20.fyi

20.fi

02.dk

20.ua

02.cl

02.gay

20.tel

20.net

20.eu

02.nl

20.world

02.sk

02.link

02.si

20.com.vn

02.fr

02.hu

20.run

02.fyi

02.network

02.kz

20.be

02.cm

02.cc

AI analysis

20.2.133.in-addr.arpa is delegated to two name servers dns-x.sinet.ad.jp and dcvoexdns01.ydcop.aoyama.ac.jp.

20.2.133.in-addr.arpa shares the same name server setup as other domains, for instance aoyamagakuin.jp, me.aoyama.ac.jp, jm.aoyama.ac.jp, ydcop.aoyama.ac.jp and cc.aoyama.ac.jp.

20.2.133.in-addr.arpa at least partially shares name servers with other domains, for instance doc.kyushu-u.ac.jp, 19.48.133.in-addr.arpa, fk.ocha.ac.jp, dpc.aichi-gakuin.ac.jp and hiroshima-u.ac.jp.

These name servers are commonly used with the following name servers: ns1.kuins.kyoto-u.ac.jp, ns2.kuins.kyoto-u.ac.jp, melchior.kobe-u.ac.jp, ns2.kobe-u.ac.jp, ns.kobe-u.ac.jp, portkobe.kobe-u.ac.jp, ns2.orion.ac.jp, ns.orion.ac.jp, ns1.ocha.ac.jp and ns2.ocha.ac.jp.

Six IP numbers on a host: dns-x.sinet.ad.jp points to 2001:2f8:0:10::53, 2001:2f8:0:11::53, 2001:2f8:0:12::53, 150.100.18.2, 150.100.18.6 and 150.100.18.10.

One IP number on a host: dcvoexdns01.ydcop.aoyama.ac.jp points to 133.2.2.12.

dbq