DNSWHOIS.INFO - 137.243.202.in-addr.arpa

Search for IP or hostnames:

137.243.202.in-addr.arpa checked at 2025-11-19T13:02:16.661Z 360ms 42/42/42 100% R:15 allDone:true timedOut:false

`137.243.202.in-addr.arpa`

NS	`spins1.spins.usp.ac.jp`
		A	202.243.128.99^{🇯🇵 National Institute of Informatics}
			PTR	`spins1.spins.usp.ac.jp`
NS	`spins2.spins.usp.ac.jp`
		A	202.243.128.100^{🇯🇵 National Institute of Informatics}
			PTR	`spins2.spins.usp.ac.jp`

`243.202.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

56.137.243.202.in-addr.arpa

35.137.243.202.in-addr.arpa

42.137.243.202.in-addr.arpa

60.137.243.202.in-addr.arpa

Starts with same word

137.hu

137.me

137.city

137.in-addr.arpa

137.ph

137.by

137.be

137.com

137.dk

137.it

137.us

137.ink

137.pl

137.rehab

137.tv

137.cl

137.co.jp

137.hk

137.online

137.la

137.at

137.info

137.ro

137.de

137.ca

137.co

137.org

137.es

Starts similarily

371.biz

173.tw

731.co

713.city

137.cl

713.co.jp

713.ir

137.co.jp

317.cn

371.la

137.hk

731.pl

173.ir

713.at

173.com.tw

713.cz

173.com

173.hu

137.online

317.jp

731.it

713.com

317.in

173.by

371.jp

173.cz

173.chat

137.la

317.fr

713.net

137.at

371.net

713.me

371.cz

317.limo

317.is

173.cl

173.us

713.eu

371.tv

731.eu

317.net

137.info

137.ro

137.de

731.net.cn

173.la

317.nl

137.ca

713.pl

731.de

713.in

137.co

317.us

317.com

137.org

371.company

173.one

317.it

173.host

317.ch

317.run

371.de

137.es

137.hu

173.org

173.biz

137.me

731.dk

173.net

137.city

137.in-addr.arpa

173.jp

713.biz

713.mobi

317.today

731.com

317.tv

173.co

731.cn

137.ph

731.tv

317.ie

173.fr

137.by

713.ru

317.gr

173.nl

317.ink

173.eu

731.me

173.ca

173.cool

173.hk

173.cn

173.dk

137.be

137.com

173.de

713.de

137.dk

137.it

137.us

731.co.uk

173.io

173.me

137.ink

137.pl

371.com

137.rehab

713.cn

AI analysis

137.243.202.in-addr.arpa is a parent of 56.137.243.202.in-addr.arpa, 35.137.243.202.in-addr.arpa, 42.137.243.202.in-addr.arpa and 60.137.243.202.in-addr.arpa.

137.243.202.in-addr.arpa is delegated to two name servers: spins1.spins.usp.ac.jp and spins2.spins.usp.ac.jp.

137.243.202.in-addr.arpa shares the same name server setup with other domains, for instance 140.243.202.in-addr.arpa, 136.243.202.in-addr.arpa, 128.243.202.in-addr.arpa and 138.243.202.in-addr.arpa.

137.243.202.in-addr.arpa shares name servers with other domains at least partially, for instance office.usp.ac.jp, mat.usp.ac.jp, spins.usp.ac.jp, mech.usp.ac.jp and usp.ac.jp.

these name servers are often used together with the name servers dns-x.sinet.ad.jp.

Host names with one IP number:

spins1.spins.usp.ac.jp points to: 202.243.128.99.

spins2.spins.usp.ac.jp points to: 202.243.128.100.

dbq