DNSWHOIS.INFO - 243.100.217.in-addr.arpa

Search for IP or hostnames:

243.100.217.in-addr.arpa checked at 2025-11-19T02:25:45.823Z 1421ms 50/50/50 100% R:8 allDone:true timedOut:false

`243.100.217.in-addr.arpa`

NS	`ns1.upc.biz`
		A	2001:730:3e12::133 ^{🇳🇱 LibertyGlobal}
			PTR	`ns1.upc.biz`
		A	195.34.133.133^{🇦🇹 LibertyGlobal}
			PTR	`ns1.upc.biz`
NS	`ns2.upc.biz`
		A	2001:730:3e12:1000::133 ^{🇳🇱 LibertyGlobal}
			PTR	`ns2.upc.biz`
		A	213.47.222.133^{🇳🇱 LibertyGlobal}
			PTR	`ns2.upc.biz`

`100.217.in-addr.arpa`

	NS	`ns1.upc.biz`
	NS	`ns2.upc.biz`
	NS	`ns.ripe.net`

Up

122.243.100.217.in-addr.arpa

186.243.100.217.in-addr.arpa

Starts with same word

243.us

243.com

243.eu

243.ru

243.in

243.ca

243.de

243.net

243.jp

243.pl

243.hk

243.ph

243.cn

243.su

243.io

243.fr

243.dk

243.it

Starts similarily

342.it

234.name

234.dk

234.vn

234.cn

432.info

423.ru

234.se

324.com

432.ch

324.ir

342.ch

234.co.jp

432.co.jp

324.co.uk

324.de

243.com

234.es

234.ltd

423.de

342.in

432.gr

324.fr

234.biz

243.eu

342.co.uk

234.cx

234.hu

324.email

234.at

243.ru

432.agency

432.cz

243.in

342.biz

234.email

342.ph

432.run

234.mx

234.gr

423.ch

324.cc

342.com

243.ca

423.ca

432.foundation

432.net

324.at

243.de

234.lt

432.si

234.cz

324.nl

234.ovh

324.cat

342.ru

342.co

234.am

324.vip

234.xxx

432.am

234.pl

234.red

432.co

234.im

234.us

432.bet

324.ing

243.net

234.sk

234.hr

243.jp

243.pl

234.by

243.hk

234.ren

324.it

243.ph

423.in

234.jp

342.de

234.be

432.hu

324.eu

234.com.tw

324.jp

342.nl

234.de

234.fr

234.su

342.me

342.fr

432.com

342.ca

234.co

243.cn

342.us

234.la

432.it

423.hk

432.hk

234.tv

234.kz

243.su

243.io

234.nl

243.fr

432.one

342.co.kr

243.dk

324.cn

234.co.il

234.vg

234.com

432.ovh

234.ru

234.ca

423.gmbh

234.tw

342.tel

423.org.uk

423.no

243.it

324.co

432.ru

432.ca

423.com

234.in-addr.arpa

423.biz

243.us

432.cc

AI analysis

243.100.217.in-addr.arpa is a parent of 122.243.100.217.in-addr.arpa and 186.243.100.217.in-addr.arpa.

243.100.217.in-addr.arpa is delegated to two name servers: ns1.upc.biz and ns2.upc.biz.

243.100.217.in-addr.arpa uses the same name server setup as other domains, including telekabel.org, 202.125.213.in-addr.arpa, 98.100.217.in-addr.arpa, 167.34.213.in-addr.arpa and ziggo-kabel.info.

At least part of the name servers for 243.100.217.in-addr.arpa are shared with other domains, for instance email.upc.ie, castel.nl, brain.upc.nl, upcnet.sk and upcbusiness.hu.

These name servers are commonly used alongside the name servers ns3.upc.biz.

Host names with two IP numbers:

ns1.upc.biz points to 2001:730:3e12::133 and 195.34.133.133.

ns2.upc.biz points to 2001:730:3e12:1000::133 and 213.47.222.133.

dbq