DNSWHOIS.INFO - 75.117.38.in-addr.arpa

Search for IP or hostnames:

75.117.38.in-addr.arpa checked at 2025-10-21T12:16:47.603Z 190ms 50/50/50 100% R:13

`75.117.38.in-addr.arpa`

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`

`117.38.in-addr.arpa`

	NS	`auth1.dns.cogentco.com`
	NS	`auth2.dns.cogentco.com`

Up

168.75.117.38.in-addr.arpa

21.75.117.38.in-addr.arpa

75.75.117.38.in-addr.arpa

23.75.117.38.in-addr.arpa

24.75.117.38.in-addr.arpa

112.75.117.38.in-addr.arpa

133.75.117.38.in-addr.arpa

17.75.117.38.in-addr.arpa

250.75.117.38.in-addr.arpa

31.75.117.38.in-addr.arpa

233.75.117.38.in-addr.arpa

60.75.117.38.in-addr.arpa

186.75.117.38.in-addr.arpa

158.75.117.38.in-addr.arpa

20.75.117.38.in-addr.arpa

174.75.117.38.in-addr.arpa

138.75.117.38.in-addr.arpa

169.75.117.38.in-addr.arpa

18.75.117.38.in-addr.arpa

114.75.117.38.in-addr.arpa

89.75.117.38.in-addr.arpa

123.75.117.38.in-addr.arpa

77.75.117.38.in-addr.arpa

13.75.117.38.in-addr.arpa

Starts with same word

75.lv

75.lt

75.biz

75.chat

75.co.za

75.be

75.ag

75.pe

75.hk

75.ph

75.com

75.team

75.tv

75.pl

75.net

75.tel

75.nu

75.to

75.in-addr.arpa

75.wf

75.de

75.la

75.org

75.se

75.network

75.ru

75.world

75.net.cn

75.cz

75.gold

75.cc

75.no

75.su

75.fr

75.amsterdam

Starts similarily

75.fr

57.de

57.pl

57.amsterdam

75.amsterdam

57.com

75.lv

75.lt

57.ai

75.biz

57.com.cn

75.chat

57.se

75.co.za

57.biz

57.net.cn

75.be

75.ag

75.pe

57.cl

75.hk

57.si

75.ph

75.com

57.dk

57.fi

75.team

57.lt

75.tv

57.by

75.pl

57.md

75.net

75.tel

75.nu

57.nl

75.to

75.in-addr.arpa

57.no

75.wf

57.hu

57.be

75.de

57.cn

57.com.tw

75.la

75.org

75.se

57.gg

75.network

75.ru

57.in-addr.arpa

75.world

75.net.cn

75.cz

57.la

75.gold

75.cc

57.am

75.no

75.su

AI analysis

75.117.38.in-addr.arpa has children including 168.75.117.38.in-addr.arpa, 21.75.117.38.in-addr.arpa, 75.75.117.38.in-addr.arpa, 23.75.117.38.in-addr.arpa, 24.75.117.38.in-addr.arpa and a few other host names.

75.117.38.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

75.117.38.in-addr.arpa uses the same name server setup as other domains, including 128.97.38.in-addr.arpa, 154.111.38.in-addr.arpa, 174.105.38.in-addr.arpa, 213.101.38.in-addr.arpa and 5.50.154.in-addr.arpa.

At least part of the name servers for 75.117.38.in-addr.arpa are shared with other domains, for instance ups.am, whittier.edu, upsmi.com, schneiderowneroperators.com and 49.115.209.in-addr.arpa.

These name servers are often used together with the name servers cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, ns1.vodafone-ip.de, ns2.vodafone-ip.de and ns1.whittier.edu.

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.

dbq