WWW.RTSAK.COM - 191.236.129.in-addr.arpa

Search for IP or hostnames:

191.236.129.in-addr.arpa checked at 2025-11-19T18:09:36.780Z 423ms 58/58/58 100% R:14 allDone:true timedOut:false

`191.236.129.in-addr.arpa`

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

`236.129.in-addr.arpa`

	NS	`ext-ns1.columbia.edu`
	NS	`ext-ns2.columbia.edu`
	NS	`demetian.ldeo.columbia.edu`
	NS	`severn.ldeo.columbia.edu`

Up

36.191.236.129.in-addr.arpa

Starts with same word

191.in-addr.arpa

191.vn

191.media

191.tech

191.cn

191.com.tw

191.co.in

191.no

191.ru

191.ca

191.be

191.su

191.tv

191.cc

191.biz

191.de

191.tel

191.ch

191.org

191.dk

191.nl

191.gr

191.it

191.fr

191.cz

191.com

191.in

Starts similarily

911.net.vn

119.run

911.parts

119.gov.cn

911.network

119.ch

911.co.za

191.nl

911.bg

911.bio

911.tv

191.gr

911.xyz

119.st

911.cl

119.vn

191.it

119.media

911.ee

191.fr

911.org

119.dk

911.in.ua

911.by

911.ua

119.us

119.lv

119.de

911.construction

119.net

911.co.at

911.dating

119.ltd

911.nu

911.place

911.nl

191.cz

911.com.ua

119.me

191.com

119.cn

911.is

119.pl

911.kiev.ua

119.be

191.in

911.gs

119.ru

911.cz

119.az

911.gob.hn

911.travel

911.myds.me

911.go.cr

911.uk

119.com

911.hk

119.co.kr

911.wtf

191.in-addr.arpa

911.be

911.gov

911.in

911.net

191.vn

911.re

119.tv

911.kg

119.jp

119.it

191.media

911.tax

119.red

911.su

911.fi

911.es

191.tech

191.cn

119.hu

911.com.vn

911.ws

119.cl

191.com.tw

191.co.in

911.eu

911.icu

911.gov.do

911.buzz

911.tours

119.hk

911.gg

191.no

911.ru

911.pl

911.com

191.ru

119.org.uk

119.vc

119.no

119.in-addr.arpa

191.ca

911.sc

911.co.il

911.fm

911.me

911.bz

191.be

911.pet

911.it

191.su

911.ag

191.tv

911.de

119.co

119.cc

119.go.kr

911.gob.do

191.cc

191.biz

911.ca

911.tel

191.de

191.tel

911.vc

119.cz

911.cc

911.lg.ua

191.ch

119.dental

191.org

911.legal

911.im

911.chat

191.dk

119.uwajima.ehime.jp

119.info

119.nl

AI analysis

191.236.129.in-addr.arpa is the parent of 36.191.236.129.in-addr.arpa.

191.236.129.in-addr.arpa's delegation uses two name servers, ext-ns1.columbia.edu and ext-ns2.columbia.edu.

191.236.129.in-addr.arpa shares the same name server setup as other domains, for example 219.2.209.in-addr.arpa, teal.college.columbia.edu, cyan.college.columbia.edu, 29.59.128.in-addr.arpa and dyn.columbia.edu.

191.236.129.in-addr.arpa at least partially shares name servers with other domains, including acs.cuny.edu, hs.columbia.edu, icap.or.tz, 135.111.146.in-addr.arpa and orl.columbia.edu.

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

Host names with three IPs:

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