DNSWHOIS.INFO - 21.210.64.in-addr.arpa

Search for IP or hostnames:

21.210.64.in-addr.arpa checked at 2025-10-20T00:43:09.864Z 289ms 65/65/65 100% R:11

`21.210.64.in-addr.arpa`

NS	`name.jfk.gblx.net`
		A	64.212.106.87^{🇺🇸 Lumen AS 3549}
			PTR	`name.jfk.gblx.net`
NS	`name.lon.gblx.net`
		A	2001:450:2005:2::6 ^{🇺🇸 Lumen AS 3549}
			PTR	`name.lon.gblx.net`
			PTR	`name.phx.gblx.net`
		A	206.165.6.10^{🇺🇸 Lumen AS 3549}
			PTR	`name.lon.gblx.net`
			PTR	`name.phx.gblx.net`
NS	`name.phx.gblx.net`
		A	2001:450:2005:2::6 ^{🇺🇸 Lumen AS 3549}
			PTR	`name.lon.gblx.net`
			PTR	`name.phx.gblx.net`
		A	206.165.6.10^{🇺🇸 Lumen AS 3549}
			PTR	`name.lon.gblx.net`
			PTR	`name.phx.gblx.net`
NS	`name.roc.gblx.net`
		A	209.130.187.10^{🇺🇸 Lumen AS 3549}
			PTR	`name.roc.gblx.net`
NS	`name.snv.gblx.net`
		A	67.17.215.134^{🇺🇸 Lumen AS 3549}
			PTR	`name.snv.gblx.net`

Up

2.21.210.64.in-addr.arpa

57.21.210.64.in-addr.arpa

73.21.210.64.in-addr.arpa

85.21.210.64.in-addr.arpa

42.21.210.64.in-addr.arpa

166.21.210.64.in-addr.arpa

Starts with same word

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

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.finance

21.ax

Starts similarily

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

12.dk

21.nl

21.agency

12.org.ru

12.nu

21.co

21.biz

21.lv

21.ru

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

AI analysis

21.210.64.in-addr.arpa is a parent of 2.21.210.64.in-addr.arpa, 57.21.210.64.in-addr.arpa, 73.21.210.64.in-addr.arpa, 85.21.210.64.in-addr.arpa, 42.21.210.64.in-addr.arpa and a few other host names.

21.210.64.in-addr.arpa is delegated to five name servers: name.jfk.gblx.net, name.lon.gblx.net, name.phx.gblx.net, name.roc.gblx.net and name.snv.gblx.net.

21.210.64.in-addr.arpa at least partially shares name servers with other domains, including mrs2.gblx.net, den1.gblx.net, 129.214.64.in-addr.arpa, bbl1.bhi.gblx.net and globalcrossing.eu.

these name servers are commonly used with ns-aac.aramcoservices.com, ns-asc.aramcoservices.com, auth1.dns.cogentco.com and auth2.dns.cogentco.com.

Host names with two IP numbers:

name.lon.gblx.net points to: 2001:450:2005:2::6 and 206.165.6.10

name.phx.gblx.net points to: 2001:450:2005:2::6 and 206.165.6.10

Host names with one IP number:

name.jfk.gblx.net points to: 64.212.106.87

name.roc.gblx.net points to: 209.130.187.10

name.snv.gblx.net points to: 67.17.215.134

Host names that point to 2001:450:2005:2::6: name.lon.gblx.net, name.phx.gblx.net

Host names that point to 206.165.6.10: name.lon.gblx.net, name.phx.gblx.net

dbq