DNSWHOIS.INFO - 250.250.66.in-addr.arpa

Search for IP or hostnames:

250.250.66.in-addr.arpa checked at 2025-11-09T09:40:28.319Z 116ms 50/50/50 100% R:12

`250.250.66.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`

`250.66.in-addr.arpa`

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

Up

10.250.250.66.in-addr.arpa

34.250.250.66.in-addr.arpa

106.250.250.66.in-addr.arpa

2.250.250.66.in-addr.arpa

66.250.250.66.in-addr.arpa

58.250.250.66.in-addr.arpa

130.250.250.66.in-addr.arpa

Starts with same word

250.cn

250.dk

250.it

250.me

250.us

250.ph

250.com

250.tv

250.agency

250.gr

250.tel

250.de

250.com.ua

250.fm

250.es

250.im

250.info

250.eu

250.pl

250.ir

250.is

250.in

250.ru

250.nyc

250.org

250.net

250.co

Starts similarily

025.pl

025.eu

502.co.uk

250.im

250.info

052.co.il

520.name

502.org

205.ru

250.eu

502.co.kr

520.mn

520.cn

205.org

025.cm

502.net

502.bet

250.pl

205.in-addr.arpa

250.ir

520.cx

520.gr

502.in

025.mobi

520.plus

250.is

205.tel

052.co

205.us

520.me

250.in

502.us

250.ru

205.ir

025.ink

250.nyc

520.red

502.ca

025.co.uk

520.at

250.org

205.lv

052.ee

520.bj

205.it

520.io

025.ru

052.eu

025.cool

025.ac.cn

025.es

205.net

250.net

520.website

052.us

205.kiwi

052.org

520.fr

520.la

025.de

025.link

025.ltd

520.ge

250.co

502.fr

520.wiki

250.cn

205.pl

052.it

520.de

025.cn

250.dk

025.zone

052.la

025.se

025.it

205.at

502.su

502.dk

052.jpn.com

250.it

250.me

052.dk

025.org.cn

205.media

520.be

205.crd.co

502.jp

025.org

520.tv

250.us

025.fr

205.one

502.mobi

052.net

520.school

502.it

205.de

520.co

520.vc

052.jp

025.nl

520.it

025.cc

502.com

520.li

502.tv

250.ph

502.pl

250.com

520.eu

205.eu

025.rs

250.tv

205.tf

250.agency

AI analysis

250.250.66.in-addr.arpa is a parent of 10.250.250.66.in-addr.arpa, 34.250.250.66.in-addr.arpa, 106.250.250.66.in-addr.arpa, 2.250.250.66.in-addr.arpa, 66.250.250.66.in-addr.arpa and a few other host names.

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

250.250.66.in-addr.arpa shares the same name server setup as other domains, for example 105.134.38.in-addr.arpa, 11.96.38.in-addr.arpa, 93.117.130.in-addr.arpa, 45.117.130.in-addr.arpa and 17.97.38.in-addr.arpa.

250.250.66.in-addr.arpa at least partially shares name servers with other domains, including 127.231.67.in-addr.arpa, 200.29.216.in-addr.arpa, browntailboogie.com, 124.248.204.in-addr.arpa and jazzstudiesonline.org.

These name servers are commonly used with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, auth1.fullservicenetwork.com, auth3.fullservicenetwork.com, auth4.dns.cogentco.com and auth5.dns.cogentco.com.

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