CF1757188683137-tsm20250906182357

DNSWHOIS.INFO - 203.231.138.in-addr.arpa

Search for IP or hostnames:

203.231.138.in-addr.arpa checked at 2025-09-06T19:58:03.120Z 768ms 42/42/42 100% R:23

`203.231.138.in-addr.arpa`

	NS	`ariane2.ens-cachan.fr`
			A	138.231.176.54^{🇫🇷 FR-U-PARISSUD-ORSAY}
				PTR	`ariane2.ens-paris-saclay.fr`
	NS	`ariane.ens-cachan.fr`
			A	138.231.176.4^{🇫🇷 FR-U-PARISSUD-ORSAY}
				PTR	`ariane.ens-paris-saclay.fr`

`231.138.in-addr.arpa`

	NS	`ariane2.ens-cachan.fr`
	NS	`ariane.ens-cachan.fr`
	NS	`ns2.nic.fr`

Up
`0.203.231.138.in-addr.arpa`

Starts with same word
`203.pl`
`203.tel`
`203.cz`
`203.tv`
`203.me`
`203.ca`
`203.am`
`203.org.cn`
`203.ru`
`203.one`
`203.it`
`203.eu`
`203.in-addr.arpa`
`203.ph`
`203.bet`
`203.org`
`203.in`
`203.nu`
`203.fr`
`203.ws`
`203.se`
`203.de`
`203.cc`
`203.com`

Starts similarily
`032.ph`
`302.ru`
`302.cz`
`032.nl`
`023.gr`
`023.bid`
`023.org`
`203.eu`
`320.co.uk`
`230.hu`
`320.cc`
`302.lt`
`302.ca`
`023.zone`
`203.in-addr.arpa`
`023.hr`
`320.co`
`320.org`
`230.net.cn`
`203.ph`
`230.ch`
`032.tel`
`302.tv`
`320.us`
`032.su`
`230.dental`
`032.org`
`203.bet`
`230.de`
`032.app`
`032.pl`
`032.ru`
`032.org.uk`
`032.ua`
`203.org`
`302.red`
`203.in`
`032.fr`
`230.bet`
`320.life`
`302.pl`
`023.us`
`203.nu`
`023.ca`
`032.com`
`203.fr`
`023.cm`
`230.com.ua`
`023.co.nz`
`302.cool`
`302.cc`
`023.chat`
`230.by`
`023.ru`
`302.com`
`320.com`
`203.ws`
`302.in`
`203.se`
`023.info`
`032.uk`
`203.de`
`023.design`
`230.pl`
`203.cc`
`302.im`
`032.am`
`320.dk`
`032.es`
`032.pp.ua`
`320.nl`
`032.tv`
`032.xyz`
`230.org`
`230.net`
`302.cm`
`230.ru`
`302.zone`
`023.nl`
`023.link`
`032.cl`
`023.la`
`230.in`
`230.ro`
`032.kr`
`203.com`
`230.es`
`302.to`
`302.biz`
`302.technology`
`320.me`
`230.co`
`230.co.il`
`032.de`
`230.us`
`230.com`
`302.is`
`023.jp`
`203.pl`
`023.rs`
`302.hu`
`230.la`
`023.cn`
`023.se`
`302.nl`
`023.ink`
`203.tel`
`203.cz`
`320.pl`
`023.org.cn`
`032.io`
`320.de`
`320.ca`
`230.in-addr.arpa`
`230.ph`
`320.io`
`023.fr`
`302.no`
`302.cl`
`203.tv`
`023.cc`
`302.de`
`302.io`
`023.city`
`320.ru`
`230.tv`
`203.me`
`203.ca`
`203.am`
`023.com`

AI analysis

The parent of 0.203.231.138.in-addr.arpa is 203.231.138.in-addr.arpa.

Two name servers, ariane2.ens-cachan.fr and ariane.ens-cachan.fr, have been delegated to 203.231.138.in-addr.arpa.

The name server setup of 203.231.138.in-addr.arpa is identical to that of other domains such as 219.231.138.in-addr.arpa, 199.231.138.in-addr.arpa, 226.231.138.in-addr.arpa, 84.231.138.in-addr.arpa, and dlp.ens-cachan.fr.

The name servers of 203.231.138.in-addr.arpa are at least partially shared with other domains such as 114.231.138.in-addr.arpa, dptinfo.ens-cachan.fr, 72.231.138.in-addr.arpa, bretagne.ens-cachan.fr, and 111.231.138.in-addr.arpa.

The name servers euclide.bretagne.ens-cachan.fr, isis.bretagne.ens-cachan.fr, arianex.ens-paris-saclay.fr, ns2.lsv.fr, ns.dptinfo.ens-cachan.fr, isis.ens-rennes.fr, ariane2.ens-paris-saclay.fr, ariane.ens-paris-saclay.fr, and panoramix.rap.prd.fr are frequently used in conjunction.

ariane2.ens-cachan.fr and ariane.ens-cachan.fr both point to different IP numbers. 138.231.176.54 and 138.231.176.4 respectively.

dbq

lTNlGAd CF johedugfp 2025-09-06