IPLIST.NET - 201.99.38.in-addr.arpa

Search for IP or hostnames:

201.99.38.in-addr.arpa checked at 2025-11-14T03:30:08.492Z 98ms 50/50/50 100% R:10 allDone:true timedOut:false

`201.99.38.in-addr.arpa`

NS	`auth1.dns.cogentco.com`
		A	2001:550:1:a::d ^{🇺🇸 COGENT}
			PTR	`auth1.dns.cogentco.com`
		A	66.28.0.14^{🇺🇸 COGENT}
			PTR	`auth1.dns.cogentco.com`
NS	`auth2.dns.cogentco.com`
		A	2001:550:1:b::d ^{🇺🇸 COGENT}
			PTR	`auth2.dns.cogentco.com`
		A	66.28.0.30^{🇺🇸 COGENT}
			PTR	`auth2.dns.cogentco.com`

`99.38.in-addr.arpa`

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

Up

170.201.99.38.in-addr.arpa

Starts with same word

201.ca

201.nl

201.co.uk

201.bet

201.org

201.at

201.in

201.in-addr.arpa

201.co

201.no

201.se

201.lt

201.com

201.com.ua

201.lv

201.cz

201.me

201.systems

201.ag

201.de

201.is

201.com.au

201.ph

201.net

201.es

201.vip

201.ru

Starts similarily

021.zone

210.ws

210.de

120.com

210.ph

120.co.jp

120.it

012.kz

012.mx

012.ltd

201.co.uk

120.gr

210.be

102.at

102.in-addr.arpa

210.nl

102.pl

012.be

012.tel

102.lt

102.it

012.net.il

120.hk

012.de

012.us

201.bet

102.cn

102.vn

120.run

021.pink

201.org

210.eu

120.li

102.ink

021.idv.tw

021.de

120.vg

021.hk

021.rs

210.social

021.tel

210.tel

102.jp

012.se

012.ca

012.gr

102.cz

102.su

012.it

201.at

021.com.cn

012.ooo

021.fr

102.co.uk

012.eu

021.group

012.at

012.cn

102.co.in

120.cc

021.co.za

012.ru

012.net

210.kiev.ua

120.ca

120.plus

210.net

120.se

012.cool

120.chat

021.us

021.ca

120.am

120.fi

102.dk

120.ru

120.dk

201.in

102.no

210.hu

102.us

102.cool

021.io

210.at

012.fyi

012.com

120.co.kr

201.in-addr.arpa

201.co

021.me

201.no

201.se

210.us

012.jp

021.se

012.sk

102.bet

012.bz

210.tw

210.jewelry

AI analysis

201.99.38.in-addr.arpa is a parent of 170.201.99.38.in-addr.arpa.

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

201.99.38.in-addr.arpa uses the same name server setup as other domains, including 18.122.38.in-addr.arpa, 104.76.38.in-addr.arpa, f.0.0.0.0.0.0.0.0.0.0.0.6.0.0.0.2.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa, 99.99.38.in-addr.arpa and nitusa.com.

At least part of the name servers for 201.99.38.in-addr.arpa are shared with other domains, for instance 20.132.66.in-addr.arpa, bandcampberlin.de, upsonline.com.au, 117.231.67.in-addr.arpa and ups.hu.

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

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