WWW.RTSAK.COM - 81.231.138.in-addr.arpa

Search for IP or hostnames:

81.231.138.in-addr.arpa checked at 2025-10-02T23:41:19.340Z 786ms 50/50/50 100% R:14

`81.231.138.in-addr.arpa`

NS	`ns2.lsv.ens-paris-saclay.fr`
		A	2001:660:3025:3:0:439:a000:13 ^{🇫🇷 RENATER}
		A	138.231.81.19^{🇫🇷 FR-U-PARISSUD-ORSAY}
			PTR	`ns2.lsv.ens-paris-saclay.fr`
NS	`ns.lsv.ens-paris-saclay.fr`
		A	2001:660:3025:3:0:439:a000:6 ^{🇫🇷 RENATER}
		A	138.231.81.6^{🇫🇷 FR-U-PARISSUD-ORSAY}
			PTR	`ns.lsv.ens-paris-saclay.fr`

`231.138.in-addr.arpa`

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

Up

19.81.231.138.in-addr.arpa

11.81.231.138.in-addr.arpa

12.81.231.138.in-addr.arpa

16.81.231.138.in-addr.arpa

248.81.231.138.in-addr.arpa

6.81.231.138.in-addr.arpa

242.81.231.138.in-addr.arpa

Starts with same word

81.to

81.cool

81.plus

81.de

81.waw.pl

81.biz

81.chat

81.me

81.cz

81.ph

81.lt

81.pl

81.ws

81.fyi

81.nu

81.no

81.ca

81.com.hk

81.cx

81.amsterdam

81.cn

81.cl

81.com

81.sk

81.co.uk

81.la

81.world

81.hk

81.se

81.cm

81.fr

81.cc

81.org

81.be

81.in-addr.arpa

Starts similarily

81.org

18.ag

81.be

81.in-addr.arpa

18.dating

18.md

81.to

18.org

81.cool

18.fr

18.com

18.sk

81.plus

18.group

81.de

81.waw.pl

18.plus

81.biz

81.chat

81.me

18.kz

18.gen.tr

18.tl

81.cz

81.ph

81.lt

18.eu

18.de

81.pl

18.co

18.lt

18.app

18.tel

18.cool

18.uz

18.in-addr.arpa

81.ws

18.lc

18.gs

18.githubusercontent.com

81.fyi

81.nu

18.world

81.no

81.ca

81.com.hk

18.ph

18.watch

81.cx

18.com.cn

18.ca

18.cc

18.ws

18.network

18.com.tw

18.com.pl

81.amsterdam

18.com.tr

18.amsterdam

81.cn

18.chat

18.dk

18.tech

81.cl

18.digital

18.ms

81.com

18.money

81.sk

18.show

18.cz

18.wtf

18.com.hk

18.nl

18.vip

81.co.uk

81.la

18.net.au

81.world

81.hk

81.se

18.fi

18.tv

81.cm

18.pe

18.rs

18.cn

81.fr

18.hu

18.hk

18.pl

81.cc

18.cl

AI analysis

81.231.138.in-addr.arpa is a parent of 19.81.231.138.in-addr.arpa, 11.81.231.138.in-addr.arpa, 12.81.231.138.in-addr.arpa, 16.81.231.138.in-addr.arpa, 248.81.231.138.in-addr.arpa and a few other host names.

81.231.138.in-addr.arpa's delegation uses two name servers, ns2.lsv.ens-paris-saclay.fr and ns.lsv.ens-paris-saclay.fr.

81.231.138.in-addr.arpa uses the same name server setup as lsv.fr and lsv.ens-paris-saclay.fr and lsv.ens-cachan.fr.

81.231.138.in-addr.arpa at least partially shares name servers with other domains; for instance dptinfo.ens-paris-saclay.fr.

these name servers are commonly used together with ariane2.ens-paris-saclay.fr, ariane.ens-paris-saclay.fr and ns.dptinfo.ens-paris-saclay.fr.

Host names with two IPs:

ns2.lsv.ens-paris-saclay.fr points to: 2001:660:3025:3:0:439:a000:13 and 138.231.81.19

ns.lsv.ens-paris-saclay.fr points to: 2001:660:3025:3:0:439:a000:6 and 138.231.81.6

dbq