`2.sb`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::6815:2b51^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b0f5^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.80.1^{🇺🇸 Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ⚠ Not in HTTPS hints
NS	`bristol.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:262f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bristol.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bristol.ns.cloudflare.com`
		A	108.162.194.47^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	162.159.38.47^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	172.64.34.47^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
NS	`yichun.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yichun.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yichun.ns.cloudflare.com`
		A	108.162.193.248^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	172.64.33.248^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	173.245.59.248^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ⚠ 1 unhinted📌 2 extra
		IPv4	104.21.43.81, 172.67.176.245
		IPv6	2606:4700:3030::6815:2b51, 2606:4700:3037::ac43:b0f5
SOA	`bristol.ns.cloudflare.com`dns@cloudflare.com serial=2399077649

`sb`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns1.telekom.net.sb` ⭐
	NS	`ns1.anycastdns.cz` 🔒
	NS	`ns2.anycastdns.cz` 🔒
	NS	`pch.nic.sb`
	TXT	`Generation Time: 1773694808`
	TXT	`Generation Time ISO 8601: 2026-03-16 21:00:08`
	SOA	`dns1.telekom.net.sb`dns@telekom.net.sb 2026-03-16 #10

🔒 HSTS Preload (+subdomains)

Same first word

2.page

2.s3.amazonaws.com

2.pl

2.js.cn

2.vip

2.mom

2.domains

2.ddns.net

2.sd.cn

2.lc

2.ua

2.cx

2.care

2.ph

2.fyi

2.nu

2.net.cn

2.co

2.fr

2.org.cn

2.cz

2.de

2.pub

2.cab

2.io

2.at

2.biz

2.club

2.firebaseapp.com

2.st

2.company

2.sh.cn

2.fm

2.se

2.global

2.nf

2.bj.cn

2.plus

2.ms

2.co.nz

2.fo

2.dk

2.app

2.ly

2.sv

2.irish

2.net.co

2.net.pk

2.uk

2.et

2.tl

2.xj.cn

2.kz

2.vg

2.edu.pl

2.glass

2.com.cn

2.org.uk

2.email

2.ar

2.ht

2.tv

2.fashion

2.sb

2.pe

2.energy

2.digital

2.ha.cn

2.co.il

2.com.ua

2.kg

2.gg

2.co.uk

2.ws

2.cn

2.pn

2.dev

2.in-addr.arpa

2.express

2.in.ua

2.am

2.mba

2.to

2.ah.cn

2.edu.vn

2.berlin

2.capital

2.cc

2.ls

2.je

2.hl.cn

2.cool

2.vu

2.wedding

2.gd

2.tel

2.amsterdam

2.gold

2.sytes.net

2.org

Similar names

2.ag

2.cl

2.fish

2.sinaapp.com

2.hm

2.ventures

2.travel

2.hopto.org

2.zip

2.is

2.cr

2.casino

2.canva-apps.cn

2.network

2.group

2.ro

2.lol

2.uy

2.mr

2.gp

2.ai

2.pw

2.bet

2.hr

DNS History

11 records (5 active, 6 former)

●NSbristol.ns.cloudflare.com2026-02-18 → 2026-03-16 · 4 obs

● 2026-02-18 02:43:22
○ 2026-02-19 00:54:20
● 2026-02-19 03:06:40
● 2026-03-16 22:44:40

●NSyichun.ns.cloudflare.com2026-02-18 → 2026-03-16 · 4 obs

● 2026-02-18 02:43:22
○ 2026-02-19 00:54:20
● 2026-02-19 03:06:40
● 2026-03-16 22:44:40

○A104.21.43.812026-02-19 → 2026-03-14 · 11 obs

○ 2026-02-18 02:43:22
○ 2026-02-19 00:54:20
● 2026-02-19 03:06:40
● 2026-02-27 07:07:58
○ 2026-03-01 23:08:06
● 2026-03-03 15:22:22
○ 2026-03-03 16:37:24
● 2026-03-04 20:30:16
● 2026-03-14 22:34:08
○ 2026-03-16 22:44:38
○ 2026-03-16 22:44:40

●A172.64.80.12026-03-03 → 2026-03-16 · 6 obs

○ 2026-03-03 15:22:22
● 2026-03-03 16:37:24
○ 2026-03-04 20:30:16
○ 2026-03-14 22:34:08
● 2026-03-16 22:44:38
● 2026-03-16 22:44:40

○A172.67.176.2452026-02-19 → 2026-03-14 · 11 obs

○A188.114.96.02026-02-18 → 2026-03-01 · 6 obs

● 2026-02-18 02:43:22
○ 2026-02-19 00:54:20
○ 2026-02-27 07:07:58
● 2026-03-01 23:08:06
○ 2026-03-03 15:22:22
○ 2026-03-16 22:44:40

○A188.114.97.02026-02-18 → 2026-03-01 · 6 obs

● 2026-02-18 02:43:22
○ 2026-02-19 00:54:20
○ 2026-02-27 07:07:58
● 2026-03-01 23:08:06
○ 2026-03-03 15:22:22
○ 2026-03-16 22:44:40

●A2606:4700:3030::6815:2b512026-02-19 → 2026-03-16 · 7 obs

○ 2026-02-18 02:43:22
○ 2026-02-19 00:54:20
● 2026-02-19 03:06:40
● 2026-02-27 07:07:58
○ 2026-03-01 23:08:06
● 2026-03-03 15:22:22
● 2026-03-16 22:44:40

●A2606:4700:3037::ac43:b0f52026-02-19 → 2026-03-16 · 7 obs

○ 2026-02-18 02:43:22
○ 2026-02-19 00:54:20
● 2026-02-19 03:06:40
● 2026-02-27 07:07:58
○ 2026-03-01 23:08:06
● 2026-03-03 15:22:22
● 2026-03-16 22:44:40

○A2a06:98c1:3120::2026-02-18 → 2026-03-01 · 6 obs

● 2026-02-18 02:43:22
○ 2026-02-19 00:54:20
○ 2026-02-27 07:07:58
● 2026-03-01 23:08:06
○ 2026-03-03 15:22:22
○ 2026-03-16 22:44:40

○A2a06:98c1:3121::2026-02-18 → 2026-03-01 · 6 obs

● 2026-02-18 02:43:22
○ 2026-02-19 00:54:20
○ 2026-02-27 07:07:58
● 2026-03-01 23:08:06
○ 2026-03-03 15:22:22
○ 2026-03-16 22:44:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sb	pch.nic.sb, ns2.anycastdns.cz, ns1.anycastdns.cz	5 records
2.sb	yichun.ns.cloudflare.com, bristol.ns.cloudflare.com	-

✅ Authoritative Response

Server: 162.159.38.47

NS records: yichun.ns.cloudflare.com, bristol.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1101ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.245, 104.21.43.81`
AAAA	1	`2606:4700:130:436c:6f75:6466:6c61:7265`
NS	2	`bristol.ns.cloudflare.com, yichun.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bristol.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 5

In-bailiwick: 2 (pch.nic.sb, pch.nic.sb)

Out-of-bailiwick: 3 (ns2.anycastdns.cz, ns1.anycastdns.cz, ns1.anycastdns.cz)

Analysis

IP Addresses

Three IP numbers (2606:4700:3030::6815:2b51, 2606:4700:3037::ac43:b0f5 and 172.64.80.1) are pointed to by 2.sb.

other host names for instance orsaweb.com, hi90.net, www.nmasalitin.ru, www.hopehavengospelmission.org and terrasupernet.com.tr share IP numbers with 2.sb.

Name Servers

2.sb is delegated to two name servers: bristol.ns.cloudflare.com and yichun.ns.cloudflare.com.

2.sb shares the same name server setup as other domains, for example bo.ke, ca.sk, q.lu, s.td and fettleber-zentrum.at.

2.sb at least partially shares name servers with other domains, for instance villagehealth.com.au, madridsoundscape.org, nuviewusd.org, dojki365.org and n--r.ru.

These name servers are commonly used with the name servers dakota.ns.cloudflare.com.

Host names with six IP numbers:

bristol.ns.cloudflare.com points to: 2606:4700:50::a29f:262f, 2803:f800:50::6ca2:c22f, 2a06:98c1:50::ac40:222f, 108.162.194.47, 162.159.38.47 and 172.64.34.47; yichun.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf8, 2803:f800:50::6ca2:c1f8, 2a06:98c1:50::ac40:21f8, 108.162.193.248, 172.64.33.248 and 173.245.59.248.

2.sb - robtex.com

2.sb

sb

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`2.sb`

`sb`