WWW.RTSAK.COM - 16.226.38.in-addr.arpa

Search for IP or hostnames:

16.226.38.in-addr.arpa checked at 2025-10-16T03:44:52.023Z 100ms 50/50/50 100% R:10

`16.226.38.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`

`226.38.in-addr.arpa`

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

Up

12.16.226.38.in-addr.arpa

Starts with same word

16.biz

16.in-addr.arpa

16.cc

16.nl

16.net

16.by

16.cm

16.spb.ru

16.lc

16.hk

16.su

16.to

16.vc

16.lt

16.se

16.amsterdam

16.de

16.lv

16.fr

16.is

16.cx

16.ph

16.co

16.vg

16.githubusercontent.com

16.gay

16.ru

16.com

16.cool

16.dk

16.am

16.ee

16.la

16.rs

16.world

16.gs

16.country

16.no

Starts similarily

61.de

16.gay

61.com.tw

61.eu

16.ru

16.com

61.se

61.in-addr.arpa

61.chat

16.cool

61.cn

61.ro

61.amsterdam

61.sk

61.wixsite.com

61.hk

16.dk

16.am

61.no

61.plus

61.wtf

16.ee

16.la

16.rs

16.world

16.gs

61.org

61.la

61.fr

61.re

16.country

61.su

16.no

61.lv

16.biz

16.in-addr.arpa

16.cc

61.pl

16.nl

16.net

16.by

61.tel

61.co.uk

16.cm

61.city

61.cl

16.spb.ru

61.com

16.lc

61.cc

61.nl

61.gg

61.be

16.hk

16.su

61.co

61.ru

16.to

16.vc

16.lt

16.se

16.amsterdam

16.de

16.lv

61.net

61.life

61.world

16.fr

16.is

61.cz

16.cx

16.ph

16.co

61.dk

16.vg

16.githubusercontent.com

AI analysis

16.226.38.in-addr.arpa is the parent of 12.16.226.38.in-addr.arpa.

16.226.38.in-addr.arpa's delegation uses two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com.

16.226.38.in-addr.arpa shares the same name server setup as other domains, for example 31.208.in-addr.arpa, 96.4.204.in-addr.arpa, 182.38.in-addr.arpa, 0.7.204.in-addr.arpa and 11.57.154.in-addr.arpa.

16.226.38.in-addr.arpa at least partially shares name servers with other domains, including ups-brown.org, ups.lv, columbia.edu, ceramicsonline.org and infowaycertification.com.

These name servers are often used together with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, ns1.vodafone-ip.de and ns2.vodafone-ip.de.

Host names with two IPs:

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