21.sb - robtex.com

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21.sb checked at 2026-01-15T14:33:37.725Z 182ms 105/105/105 100% R:13 allDone:true timedOut:false cfaller:a8b259c5/18:ca6a4edf:6:15786:-:-:-

`21.sb`

NS	`gigi.ns.cloudflare.com`
		A	2606:4700:50::a29f:260c^{🇺🇸 Cloudflare}
			PTR	`gigi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20c^{🇨🇷 Cloudflare}
			PTR	`gigi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220c^{🇺🇸 Cloudflare}
			PTR	`gigi.ns.cloudflare.com`
		A	108.162.194.12^{🇺🇸 Cloudflare}
			PTR	`gigi.ns.cloudflare.com`
		A	162.159.38.12^Cloudflare
			PTR	`gigi.ns.cloudflare.com`
		A	172.64.34.12^{🇺🇸 Cloudflare}
			PTR	`gigi.ns.cloudflare.com`
NS	`hayes.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf5^{🇺🇸 Cloudflare}
			PTR	`hayes.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f5^{🇨🇷 Cloudflare}
			PTR	`hayes.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f5^{🇺🇸 Cloudflare}
			PTR	`hayes.ns.cloudflare.com`
		A	108.162.195.245^{🇺🇸 Cloudflare}
			PTR	`hayes.ns.cloudflare.com`
		A	162.159.44.245^Cloudflare
			PTR	`hayes.ns.cloudflare.com`
		A	172.64.35.245^{🇺🇸 Cloudflare}
			PTR	`hayes.ns.cloudflare.com`
A	2606:4700:3030::ac43:8a83^{🇺🇸 Cloudflare}
A	2606:4700:3033::6815:3677^{🇺🇸 Cloudflare}
A	104.21.54.119^Cloudflare
A	172.67.138.131^{🇺🇸 Cloudflare}

`sb`

	NS	`ns1.anycastdns.cz`
	NS	`ns2.anycastdns.cz`
	NS	`pch.nic.sb`

Starts with same word

21.capital

21.dk

21.email

21.sk

21.zone

21.immo

21.cz

21.style

21.school

21.ink

21.show

21.nl

21.agency

21.co

21.biz

21.lv

21.ru

21.co.za

21.finance

21.ax

21.gold

21.nu

21.business

21.casino

21.pl

21.ee

21.com.vn

21.partners

21.to

21.ie

21.photos

21.sb

21.cc

21.city

21.gs

21.fr

21.live

21.by

21.com.es

21.life

21.eu

21.run

21.pw

21.se

21.org.cn

21.chat

21.net

21.game

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

21.ca

21.org

21.com.tw

21.co.uk

21.vc

21.am

21.im

21.rs

21.amsterdam

21.com

21.bet

21.center

21.kz

21.fyi

21.web.app

21.su

21.network

21.si

21.ph

21.is

21.be

21.com.ua

21.pe

21.edu.ar

21.gg

21.technology

Starts similarily

12.no

21.org

12.sh.cn

12.ru

21.com.tw

21.co.uk

12.limo

21.vc

12.vg

21.am

12.io

12.biz

21.im

21.rs

21.amsterdam

12.to

12.pub

21.com

12.nl

12.net

12.la

21.bet

12.at

21.center

21.kz

12.ws

12.s3.amazonaws.com

21.fyi

12.tel

21.web.app

21.su

21.network

21.si

12.club

12.ee

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.technology

21.capital

12.de

12.in-addr.arpa

21.dk

12.ag

21.email

12.kz

12.ie

12.plus

12.com.ua

21.sk

12.cz

21.zone

21.immo

12.eu

21.cz

12.uk

12.life

21.style

21.school

21.ink

21.show

12.network

12.dk

21.nl

12.com.cn

21.agency

12.org.ru

12.cx

12.nu

12.gl

12.vip

21.co

21.biz

21.lv

12.fyi

21.ru

21.co.za

12.ai

12.tt

21.finance

21.ax

12.gs

12.amsterdam

21.gold

12.fr

21.nu

21.business

12.vc

21.casino

21.pl

21.ee

AI analysis

21.sb maps to four IP numbers: 2606:4700:3030::ac43:8a83, 2606:4700:3033::6815:3677, 104.21.54.119 and 172.67.138.131.

Other host names, for instance ff290.com, pixelbold.net, cameroncoats.co.uk, heymails.com and oddsfreeplay.com share IP numbers with 21.sb.

Two name servers gigi.ns.cloudflare.com and hayes.ns.cloudflare.com are delegated to 21.sb.

21.sb uses the same name server configuration as other domains, such as 02.sb, 35.sb, 222.sb, 84.sb and 889.sb.

21.sb at least partially shares name servers with other domains such as 777rifa2.com, marcosbuffalo.com, corgipg.com, openbyte.nl and vecchiomulino.info.

These name servers are commonly used with nola.ns.cloudflare.com and jermaine.ns.cloudflare.com.

Host names with six IP numbers: Host name gigi.ns.cloudflare.com points to 2606:4700:50::a29f:260c, 2803:f800:50::6ca2:c20c, 2a06:98c1:50::ac40:220c, 108.162.194.12, 162.159.38.12 and 172.64.34.12; host name hayes.ns.cloudflare.com points to 2606:4700:58::a29f:2cf5, 2803:f800:50::6ca2:c3f5, 2a06:98c1:50::ac40:23f5, 108.162.195.245, 162.159.44.245 and 172.64.35.245.