DNSWHOIS.INFO - 66.221.56.154.in-addr.arpa

Search for IP or hostnames:

66.221.56.154.in-addr.arpa checked at 2025-10-17T06:14:16.222Z 148ms 16/16/16 100% R:11

`66.221.56.154.in-addr.arpa`

PTR	`ns2.czero.it`
		A	154.56.221.66^{🇮🇹 Cogent Communications, Inc.}
			PTR	`ns2.czero.it`

`221.56.154.in-addr.arpa`

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

Starts with same word

66.ru

66.eu

66.cm

66.re

66.gold

66.no

66.gl

66.nl

66.plus

66.cn

66.fi

66.ro

66.cloudns.in

66.cx

66.biz

66.to

66.ca

66.ms

66.hn

66.se

66.fr

66.pl

66.uy

66.su

66.is

66.ee

66.kz

66.dk

66.chat

66.de

66.media

66.ec

66.fund

66.vc

66.kiev.ua

66.vip

66.me

66.lv

66.com.tr

66.hk

66.fyi

66.cl

66.tf

66.org

66.lt

66.amsterdam

66.si

66.rs

66.nu

66.com

66.in-addr.arpa

66.cc

66.network

Starts similarily