WWW.RTSAK.COM - 7.38.in-addr.arpa

Search for IP or hostnames:

7.38.in-addr.arpa checked at 2025-09-06T21:23:46.403Z 224ms 50/50/50 100% R:15

`7.38.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`

`38.in-addr.arpa`

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

Up
`199.7.38.in-addr.arpa`
`206.7.38.in-addr.arpa`
`201.7.38.in-addr.arpa`
`149.7.38.in-addr.arpa`
`14.7.38.in-addr.arpa`
`217.7.38.in-addr.arpa`
`203.7.38.in-addr.arpa`
`207.7.38.in-addr.arpa`
`128.7.38.in-addr.arpa`

Starts with same word
`7.fr`
`7.coop`
`7.cx`
`7.tv`
`7.la`
`7.gold`
`7.camera`
`7.bet`
`7.mw`
`7.kg`
`7.ua`
`7.srl`
`7.com.my`
`7.st`
`7.to`
`7.org`
`7.io`
`7.cl`
`7.ro`
`7.vg`
`7.watch`
`7.he.cn`
`7.dk`
`7.co.kr`
`7.care`
`7.edu.vn`
`7.at`
`7.kr.ua`
`7.uk`
`7.co`
`7.wtf`
`7.ag`
`7.ink`
`7.media`
`7.ws`
`7.cash`
`7.cc`
`7.ki`
`7.ly`
`7.agency`
`7.de`
`7.je`
`7.co.at`
`7.cn.com`
`7.wedding`
`7.casino`
`7.hk.cn`
`7.gp`
`7.kz`
`7.pe`
`7.is`
`7.co.za`
`7.gs`
`7.zip`
`7.pl`
`7.am`
`7.my`
`7.biz`
`7.run`
`7.org.nz`
`7.cg`

Starts similarily
`7.kg`
`7.ua`
`7.srl`
`7.com.my`
`7.st`
`7.to`
`7.org`
`7.io`
`7.cl`
`7.ro`
`7.vg`
`7.watch`
`7.he.cn`
`7.dk`
`7.co.kr`
`7.care`
`7.edu.vn`
`7.at`
`7.kr.ua`
`7.uk`
`7.co`
`7.wtf`
`7.ag`
`7.ink`
`7.media`
`7.ws`
`7.cash`
`7.cc`
`7.ki`
`7.ly`
`7.agency`
`7.de`
`7.je`
`7.co.at`
`7.cn.com`
`7.wedding`
`7.casino`
`7.hk.cn`
`7.gp`
`7.kz`
`7.pe`
`7.is`
`7.co.za`
`7.gs`
`7.zip`
`7.pl`
`7.am`
`7.my`
`7.biz`
`7.run`
`7.org.nz`
`7.cg`
`7.fr`
`7.coop`
`7.cx`
`7.tv`
`7.la`
`7.gold`
`7.camera`
`7.bet`
`7.mw`

AI analysis

The parent host name 7.38.in-addr.arpa has children host names including 199.7.38.in-addr.arpa, 206.7.38.in-addr.arpa, 201.7.38.in-addr.arpa, 149.7.38.in-addr.arpa, 14.7.38.in-addr.arpa along with a few others.

Two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com, are delegated by 7.38.in-addr.arpa.

The name server setup of 7.38.in-addr.arpa is shared with other domains such as 126.119.206.in-addr.arpa, str01.atlas.cogentco.com, 19.126.38.in-addr.arpa, federatedinvestors.com, and 183.163.65.in-addr.arpa.

The domain 7.38.in-addr.arpa shares at least some of its name servers with other domains such as martrac.com, gbabuilders.com, ohrenbaer.de, autogistics.org, and ups.cd.

The name servers nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns3.ionet.net, ns4.ionet.net, ns5.ionet.net, ns6.ionet.net, ns1.fnsi.net and ns2.fnsi.net are commonly used in conjunction.

auth1.dns.cogentco.com and auth2.dns.cogentco.com each point to two IP numbers: 2001:550:1:a::d and 66.28.0.14, and 2001:550:1:b::d and 66.28.0.30 respectively.

dbq