DNSWHOIS.INFO - 236.2.209.in-addr.arpa

Search for IP or hostnames:

236.2.209.in-addr.arpa checked at 2025-10-22T23:41:31.778Z 411ms 55/55/55 100% R:15

`236.2.209.in-addr.arpa`

NS	`ext-ns1.columbia.edu`
		A	2001:18d8::35 ^{🇺🇸 COLUMBIA-GW}
			PTR	`ext-ns1.columbia.edu`
		A	2001:18d8:1::1:1 ^{🇺🇸 COLUMBIA-GW}
			PTR	`ext-ns1.columbia.edu`
		A	128.59.1.1^{🇺🇸 COLUMBIA-GW}
			PTR	`ext-ns1.columbia.edu`
NS	`ext-ns2.columbia.edu`
		A	2001:18d8::53 ^{🇺🇸 COLUMBIA-GW}
			PTR	`ext-ns2.columbia.edu`
		A	2001:18d8:1:1::1:1 ^{🇺🇸 COLUMBIA-GW}
			PTR	`ext-ns2.columbia.edu`
		A	128.59.1.2^{🇺🇸 COLUMBIA-GW}
			PTR	`ext-ns2.columbia.edu`

`2.209.in-addr.arpa`

	NS	`ns10-auth.windstream.net`
	NS	`ns11-auth.windstream.net`
	NS	`ns12-auth.windstream.net`
	NS	`ns9-auth.windstream.net`

Starts with same word

236.it

236.kr

236.ru

236.im

236.eu

236.ch

236.ph

236.net

236.tv

236.de

236.bz

236.in-addr.arpa

236.com

236.nl

236.cc

236.co

236.tw

236.us

236.fr

236.me

236.ca

236.jp

Starts similarily

632.de

263.co.zw

362.biz

326.fr

326.us

362.de

623.ca

263.gd.cn

362.eu

362.bet

326.cz

623.me

362.tv

632.ir

263.net.cn

326.co

632.org

326.co.uk

362.net

326.com

263.ru

326.ca

362.com.tr

236.ch

263.de

236.ph

236.net

236.tv

326.ir

362.es

623.ru

362.cn

623.de

326.cc

623.org

263.dk

263.sh

623.com

326.in

263.cn

632.us

362.cc

263.nl

236.de

263.com

236.bz

263.info

362.nl

632.me

263.ca

263.sh.cn

326.nl

236.in-addr.arpa

362.ca

236.com

623.us

632.co

236.nl

263.tv

623.nl

326.de

236.cc

263.fr

236.co

362.jp

623.in

632.it

263.biz

326.net.cn

236.tw

632.eu

623.cn

236.us

263.me

623.ph

263.com.cn

623.ch

263.net

236.fr

632.fr

263.tw

362.com

632.nl

326.eu

236.me

623.cc

623.co

236.ca

263.la

236.jp

623.eu

623.pl

263.eu

263.run

236.it

263.cc

362.org

362.ph

236.kr

326.me

236.ru

236.im

362.xyz

236.eu

623.fr

326.one

AI analysis

Two name servers ext-ns1.columbia.edu and ext-ns2.columbia.edu are delegated to 236.2.209.in-addr.arpa.

236.2.209.in-addr.arpa uses the same name server configuration as other domains, such as 221.2.209.in-addr.arpa, columbiauniversity.us, 191.59.128.in-addr.arpa, 5.59.128.in-addr.arpa and secure.barnard.edu.

236.2.209.in-addr.arpa at least partially shares name servers with other domains such as 119.111.146.in-addr.arpa, ccc.columbia.edu, pulitzer.org, substanceabuse.columbia.edu and 120.111.146.in-addr.arpa.

These name servers are often used together with acme.ucc.cuny.edu, apollo.cs.columbia.edu, lavinia.cis.cuny.edu, sundog.ee.columbia.edu, ns10.customer.level3.net, ns15.customer.level3.net, ns1.nyp.org, ns2.nyp.org, diana.cs.columbia.edu and auth1.dns.cogentco.com.

Host names with three IP numbers:

ext-ns1.columbia.edu points to 2001:18d8::35, 2001:18d8:1::1:1 and 128.59.1.1; ext-ns2.columbia.edu points to 2001:18d8::53, 2001:18d8:1:1::1:1 and 128.59.1.2.

dbq