DNSWHOIS.INFO - 172.51.193.in-addr.arpa

Search for IP or hostnames:

172.51.193.in-addr.arpa checked at 2025-09-06T19:44:14.188Z 502ms 46/46/46 100% R:15

`172.51.193.in-addr.arpa`

NS	`ns-1.grenet.fr`
		A	2001:660:5303:226::99 ^{🇫🇷 RENATER}
			PTR	`ns-1.grenet.fr`
		A	130.190.226.99^{🇫🇷 FR-TIGRE}
			PTR	`ns-1.grenet.fr`
NS	`sdi.iut-valence.fr`
		A	193.51.172.10^{🇫🇷 RENATER}
			PTR	`sdi.iut-valence.fr`

`51.193.in-addr.arpa`

	NS	`ns2.nic.fr`
	NS	`ns1.renater.fr`
	NS	`ns2.renater.fr`

Up
`17.172.51.193.in-addr.arpa`
`10.172.51.193.in-addr.arpa`
`7.172.51.193.in-addr.arpa`
`20.172.51.193.in-addr.arpa`
`14.172.51.193.in-addr.arpa`

Starts with same word
`172.us`
`172.it`
`172.tw`
`172.ca`
`172.zone`
`172.ws`
`172.net`
`172.hk`
`172.la`
`172.nl`
`172.ch`
`172.fr`
`172.jp`
`172.in-addr.arpa`
`172.in`
`172.co`
`172.ph`
`172.ir`
`172.com`
`172.one`
`172.aero`
`172.de`
`172.cn`

Starts similarily
`217.com`
`127.no`
`721.pl`
`721.cz`
`271.ru`
`172.la`
`172.nl`
`271.in`
`271.xyz`
`712.de`
`127.email`
`712.nl`
`172.ch`
`217.org.cn`
`217.tv`
`127.dk`
`721.dk`
`271.info`
`172.fr`
`172.jp`
`721.cc`
`217.be`
`271.ir`
`712.cc`
`217.cn`
`712.it`
`172.in-addr.arpa`
`127.cc`
`721.eu`
`271.co`
`172.in`
`217.co`
`127.ca`
`721.co`
`217.de`
`127.ch`
`712.net`
`721.me`
`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.ph`
`217.jp`
`127.wtf`
`712.cn`
`172.ir`
`172.com`
`172.one`
`172.aero`
`172.de`
`172.cn`
`712.run`
`217.in`
`712.es`
`127.la`
`127.at`
`271.ph`
`217.ru`
`172.us`
`217.net`
`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`
`127.biz`
`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`

AI analysis

The parent of 17.172.51.193.in-addr.arpa, 10.172.51.193.in-addr.arpa, 7.172.51.193.in-addr.arpa, 20.172.51.193.in-addr.arpa, 14.172.51.193.in-addr.arpa is 172.51.193.in-addr.arpa.

Two name servers, ns-1.grenet.fr and sdi.iut-valence.fr, have been delegated for 172.51.193.in-addr.arpa.

The name server setup for 172.51.193.in-addr.arpa is shared with other domains, such as iut-valence.fr.

The name servers of 172.51.193.in-addr.arpa are at least partially shared with other domains such as 252.48.193.in-addr.arpa, 40.221.195.in-addr.arpa, 186.54.193.in-addr.arpa, iram-institute.org, and 39.221.195.in-addr.arpa.

The name servers ns-2.grenet.fr, eip1.u-ga.fr, eip2.u-ga.fr, adminpg.inpg.fr, ns1.iram.fr, hestia.mmsh.univ-aix.fr, dns2.grenoble-inp.fr, dns.grenoble-inp.fr, nommay.univ-rouen.fr, and dns2.univ-lyon1.fr are commonly used in conjunction.

ns-1.grenet.fr points to two IP numbers: 2001:660:5303:226::99 and 130.190.226.99, while sdi.iut-valence.fr points to one IP number: 193.51.172.10.

dbq