DNSWHOIS.INFO - 217.137.210.in-addr.arpa

Search for IP or hostnames:

217.137.210.in-addr.arpa checked at 2025-11-13T14:59:26.899Z 1571ms 62/62/62 100% R:14 allDone:true timedOut:false

`217.137.210.in-addr.arpa`

NS	`tsubo.gijodai.ac.jp`
		A	210.137.217.10^{🇯🇵 National Institute of Informatics}
			PTR	`tsubo.gijodai.ac.jp`
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`

`137.210.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

100.217.137.210.in-addr.arpa

10.217.137.210.in-addr.arpa

Starts with same word

217.cc

217.waw.pl

217.es

217.ca

217.ch

217.ws

217.am

217.church

217.eu

217.com

217.tv

217.be

217.cn

217.co

217.de

217.in-addr.arpa

217.dk

217.jp

217.in

217.ru

217.fr

217.at

Starts similarily

172.hk

127.hk

712.us

127.network

127.cn

712.at

217.com

127.no

721.pl

721.cz

271.ru

172.la

172.nl

271.in

721.tv

271.xyz

712.de

127.email

712.nl

172.ch

217.tv

127.dk

721.dk

271.com.cn

172.fr

172.jp

721.cc

217.be

271.ir

712.cc

217.cn

172.org

712.it

172.in-addr.arpa

127.cc

271.co

721.studio

172.in

217.co

127.ca

721.co

217.de

127.ch

712.net

127.ru

712.fr

127.sunnyday.jp

271.ca

217.in-addr.arpa

712.jp

217.dk

127.it

172.co

127.fi

127.fr

172.cc

172.ph

217.jp

127.wtf

712.cn

172.ir

172.com

172.one

172.aero

172.de

712.run

217.in

712.es

127.la

127.at

271.ph

217.ru

172.us

127.xxx

172.it

721.ph

271.jp

127.mx

721.cn

721.de

217.fr

127.in-addr.arpa

721.ru

172.tw

217.at

127.run

712.eu

172.ca

127.io

127.ink

712.lt

127.eu

721.tw

712.com.cn

271.nl

271.spb.ru

271.com

271.ch

127.ath.cx

217.cc

127.pictures

127.jp

271.us

217.waw.pl

271.se

721.org

721.in

721.com

721.ink

217.es

721.net

712.cz

712.com

217.ca

127.cz

AI analysis

217.137.210.in-addr.arpa is parent of 100.217.137.210.in-addr.arpa and 10.217.137.210.in-addr.arpa.

217.137.210.in-addr.arpa's delegation is to two name servers tsubo.gijodai.ac.jp and dns-x.sinet.ad.jp.

217.137.210.in-addr.arpa shares the same name server setup as other domains, for example gijodai.ac.jp.

217.137.210.in-addr.arpa at least partially shares its name servers with other domains, for instance 29.160.in-addr.arpa, zool.kyoto-u.ac.jp, 155.255.202.in-addr.arpa, asahi-u.ac.jp and 148.24.202.in-addr.arpa.

These name servers are commonly used with ns1.kuins.kyoto-u.ac.jp, ns2.kuins.kyoto-u.ac.jp, ns1.omu.ac.jp, ns2.omu.ac.jp, nsi01.cc.niigata-u.ac.jp, dcvoexdns01.ydcop.aoyama.ac.jp, vega.kwjc.kobe-wu.ac.jp, melchior.kobe-u.ac.jp, ns2.kobe-u.ac.jp and ns.kobe-u.ac.jp.

Host names with six IP numbers: host name 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.

Host names with one IP number: host name tsubo.gijodai.ac.jp points to 210.137.217.10.

dbq