DNSWHOIS.INFO - 21.255.216.in-addr.arpa

Search for IP or hostnames:

21.255.216.in-addr.arpa checked at 2025-10-20T10:56:48.070Z 89ms 42/42/42 100% R:12

`21.255.216.in-addr.arpa`

NS	`primary.dns.bright.net`
		A	209.143.0.10^{🇺🇸 Independents Fiber Network}
			PTR	`primary.dns.bright.net`
NS	`secondary.dns.bright.net`
		A	66.209.140.124^{🇺🇸 Independents Fiber Network}
			PTR	`secondary.dns.bright.net`

Up

78.21.255.216.in-addr.arpa

67.21.255.216.in-addr.arpa

190.21.255.216.in-addr.arpa

86.21.255.216.in-addr.arpa

238.21.255.216.in-addr.arpa

201.21.255.216.in-addr.arpa

147.21.255.216.in-addr.arpa

96.21.255.216.in-addr.arpa

9.21.255.216.in-addr.arpa

37.21.255.216.in-addr.arpa

33.21.255.216.in-addr.arpa

209.21.255.216.in-addr.arpa

179.21.255.216.in-addr.arpa

110.21.255.216.in-addr.arpa

34.21.255.216.in-addr.arpa

79.21.255.216.in-addr.arpa

161.21.255.216.in-addr.arpa

19.21.255.216.in-addr.arpa

5.21.255.216.in-addr.arpa

8.21.255.216.in-addr.arpa

116.21.255.216.in-addr.arpa

215.21.255.216.in-addr.arpa

135.21.255.216.in-addr.arpa

221.21.255.216.in-addr.arpa

70.21.255.216.in-addr.arpa

125.21.255.216.in-addr.arpa

247.21.255.216.in-addr.arpa

138.21.255.216.in-addr.arpa

Starts with same word

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

21.ca

21.org

21.co.uk

21.vc

21.am

21.rs

21.com

21.bet

21.center

21.kz

21.web.app

21.su

21.network

21.si

21.gen.tr

21.ph

21.is

21.be

21.com.ua

21.pe

21.edu.ar

21.gg

21.capital

21.dk

21.email

21.sk

21.immo

21.cz

21.style

21.nl

21.agency

21.co

21.biz

21.lv

21.ru

21.co.za

21.finance

21.ax

21.nu

21.business

21.casino

21.pl

21.ee

21.tv

21.partners

21.to

21.ie

21.photos

21.cc

21.fr

21.by

21.com.es

21.life

21.run

21.pw

21.org.cn

21.net

Starts similarily

12.dk

21.nl

21.agency

12.org.ru

12.nu

21.co

21.biz

21.lv

21.ru

21.co.za

12.ai

21.finance

12.hk

21.ax

12.amsterdam

12.fr

21.nu

21.business

12.vc

21.casino

21.pl

21.ee

12.am

12.agency

12.digital

12.ac.cn

12.lt

21.tv

12.si

21.partners

21.to

21.ie

21.photos

21.cc

12.be

12.fi

12.cc

12.is

21.fr

12.chat

21.by

12.solutions

12.dyndns.tv

21.com.es

21.life

12.cm

21.run

21.pw

12.world

21.org.cn

12.by

21.net

12.org.ua

12.works

12.uz

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

12.com

21.ca

12.ca

21.org

12.sh.cn

12.ru

21.co.uk

12.limo

21.vc

21.am

12.biz

21.rs

12.to

21.com

12.net

12.la

21.bet

12.at

21.center

21.kz

12.ws

12.s3.amazonaws.com

21.web.app

21.su

21.network

21.si

21.gen.tr

21.ph

12.lv

21.is

21.be

21.com.ua

12.cl

12.ph

12.ma

12.rs

21.pe

21.edu.ar

21.gg

21.capital

12.de

12.in-addr.arpa

21.dk

12.ag

21.email

12.kz

12.ie

12.com.ua

21.sk

12.cz

21.immo

12.eu

21.cz

12.uk

12.life

21.style

12.city

AI analysis

21.255.216.in-addr.arpa is a parent of 78.21.255.216.in-addr.arpa, 67.21.255.216.in-addr.arpa, 190.21.255.216.in-addr.arpa, 86.21.255.216.in-addr.arpa, 238.21.255.216.in-addr.arpa and a few other host names.

21.255.216.in-addr.arpa is delegated to two name servers: primary.dns.bright.net and secondary.dns.bright.net.

21.255.216.in-addr.arpa shares the same name server setup as bngroup.biz, wcsmradio.com, drittzz.com, brightsite.net and 31.143.209.in-addr.arpa.

21.255.216.in-addr.arpa at least partially shares name servers with other domains, for instance pioneergroup.us, acrmc.com, oilsign.com, yskcorp.com and pancakefamily.com.

these name servers are often used in conjunction with the name servers mail.horizonhelp.com.

Host names with a single IP:

primary.dns.bright.net points to 209.143.0.10.

secondary.dns.bright.net points to 66.209.140.124.

dbq