IPLIST.NET - 59.128.in-addr.arpa

Search for IP or hostnames:

59.128.in-addr.arpa checked at 2025-10-02T05:53:59.623Z 244ms 81/81/81 100% R:11

`59.128.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	`auth1.dns.cogentco.com`
		A	2001:550:1:a::d ^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth1.dns.cogentco.com`
		A	66.28.0.14^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth1.dns.cogentco.com`
NS	`auth2.dns.cogentco.com`
		A	2001:550:1:b::d ^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth2.dns.cogentco.com`
		A	66.28.0.30^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth2.dns.cogentco.com`
NS	`auth4.dns.cogentco.com`
		A	2001:978:1:a::d ^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth4.dns.cogentco.com`
		A	80.245.32.74^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth4.dns.cogentco.com`
NS	`auth5.dns.cogentco.com`
		A	2001:978:1:b::d ^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth5.dns.cogentco.com`
		A	80.91.64.50^{🇪🇸 Cogent Communications, Inc.}
			PTR	`auth5.dns.cogentco.com`

`128.in-addr.arpa`

	NS	`r.arin.net`
	NS	`u.arin.net`
	NS	`x.arin.net`
	NS	`y.arin.net`
	NS	`z.arin.net`
	NS	`arin.authdns.ripe.net`

Up

22.59.128.in-addr.arpa

20.59.128.in-addr.arpa

191.59.128.in-addr.arpa

9.59.128.in-addr.arpa

18.59.128.in-addr.arpa

64.59.128.in-addr.arpa

19.59.128.in-addr.arpa

65.59.128.in-addr.arpa

66.59.128.in-addr.arpa

11.59.128.in-addr.arpa

16.59.128.in-addr.arpa

15.59.128.in-addr.arpa

8.59.128.in-addr.arpa

21.59.128.in-addr.arpa

23.59.128.in-addr.arpa

Starts with same word

59.net

59.com

59.world

59.be

59.pl

59.nl

59.fyi

59.vc

59.ro

59.ca

59.biz

59.co

59.fr

59.de

59.eu

59.wtf

59.org

59.cm

59.se

59.sk

59.ph

59.to

59.lv

59.cn

59.fi

59.cl

59.la

59.gold

59.hk

59.ru

59.com.au

59.dk

59.cc

59.amsterdam

59.in-addr.arpa

59.uk

59.com.ar

59.com.tr

59.lt

Starts similarily

59.biz

95.tel

59.co

95.in-addr.arpa

95.se

59.fr

95.pt

95.co

59.de

59.eu

59.wtf

59.org

95.su

95.amsterdam

59.cm

95.do

59.se

95.hu

95.eu

95.ca

59.sk

59.ph

95.nl

95.fi

95.dk

95.ph

95.gold

59.to

95.cc

59.lv

95.gd

95.lv

59.cn

95.world

59.fi

95.ru

59.cl

59.la

59.gold

59.hk

59.ru

59.com.au

59.dk

59.cc

95.fr

59.amsterdam

95.wtf

59.in-addr.arpa

95.net

59.uk

95.biz

95.la

59.com.ar

95.ro

95.be

59.com.tr

59.lt

59.net

95.de

59.com

59.world

95.co.ua

95.cl

59.be

59.pl

59.nl

59.fyi

95.com.ua

59.vc

95.no

95.pl

59.ro

59.ca

95.com

AI analysis

59.128.in-addr.arpa is a parent of 22.59.128.in-addr.arpa, 20.59.128.in-addr.arpa, 191.59.128.in-addr.arpa, 9.59.128.in-addr.arpa and 18.59.128.in-addr.arpa, plus a few other host names.

59.128.in-addr.arpa is delegated to five name servers: ext-ns1.columbia.edu, auth1.dns.cogentco.com, auth2.dns.cogentco.com, auth4.dns.cogentco.com and auth5.dns.cogentco.com.

59.128.in-addr.arpa shares name servers with other domains at least partially, for instance 43.114.38.in-addr.arpa, ultitech.com, 3.69.38.in-addr.arpa, clsexchange.com and 74.6.149.in-addr.arpa.

these name servers are commonly used with the name servers ext-ns2.columbia.edu, acme.ucc.cuny.edu, lavinia.cis.cuny.edu, ns10.customer.level3.net, ns1.nyp.org, ns2.nyp.org, ns15.customer.level3.net, apollo.cs.columbia.edu, sundog.ee.columbia.edu and diana.cs.columbia.edu.

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.

Host names with two IP numbers:

auth1.dns.cogentco.com points to: 2001:550:1:a::d and 66.28.0.14.

auth2.dns.cogentco.com points to: 2001:550:1:b::d and 66.28.0.30.

auth4.dns.cogentco.com points to: 2001:978:1:a::d and 80.245.32.74.

auth5.dns.cogentco.com points to: 2001:978:1:b::d and 80.91.64.50.

dbq