`s2b.ro`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:adec^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:1ed2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.30.210^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.236^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jihoon.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jihoon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jihoon.ns.cloudflare.com`
		A	108.162.195.233^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	162.159.44.233^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	172.64.35.233^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
NS	`kira.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kira.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kira.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kira.ns.cloudflare.com`
		A	108.162.194.197^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kira.ns.cloudflare.com`
		A	162.159.38.197^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kira.ns.cloudflare.com`
		A	172.64.34.197^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kira.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.30.210, 172.67.173.236
		IPv6 hints	2606:4700:3030::ac43:adec, 2606:4700:3033::6815:1ed2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOA	`jihoon.ns.cloudflare.com`dns@cloudflare.com serial=2405725422

`ro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`primary.rotld.ro` ⭐
	NS	`dns-at.rotld.ro`
	NS	`dns-c.rotld.ro`
	NS	`dns-ro.denic.de` ⚠️ Not in parent delegation
	NS	`sec-dns-a.rotld.ro`
	NS	`sec-dns-b.rotld.ro`
	SOA	`primary.rotld.ro`hostmaster@rotld.ro serial=2018558993

Same first word

s2b.at

s2b.ch

s2b.mx

s2b.de

s2b.it

s2b.cc

s2b.tech

s2b.fr

s2b.cn

s2b.net

s2b.org

s2b.ru

s2b.com.br

s2b.be

s2b.by

s2b.co.kr

s2b.ro

s2b.info

s2b.ae

s2b.in

s2b.ca

s2b.eu

s2b.kr

s2b.com

s2b.co.uk

s2b.nl

s2b.online

Similar names

2sb.cc

b2s.club

bs2.com

sb2.biz

sb2.co

b2s.it

bs2.ch

sb2.com.cn

2bs.cc

sb2.dk

b2s.cz

b2s.cn

2sb.de

2bs.su

b2s.events

sb2.agency

2sb.net

bs2.li

bs2.biz

2sb.fr

sb2.name

b2s.org

b2s.cc

b2s.app

2bs.com.au

bs2.one

b2s.nl

bs2.net.br

b2s.pl

b2s.pw

2bs.info

bs2.fr

b2s.com.au

b2s.sk

bs2.de

b2s.info

sb2.com

sb2.it

b2s.immo

b2s.be

b2s.ch

2sb.dk

2sb.eu

bs2.at

bs2.ie

b2s.de

2bs.de

bs2.to

2bs.nl

2bs.at

2sb.co.uk

2sb.ru

b2s.es

b2s.biz

b2s.nu

sb2.ca

2bs.dk

2bs.ir

2sb.org

2bs.co

b2s.ai

2bs.ru

bs2.be

b2s.com.gn

b2s.com

bs2.no

bs2.kg

bs2.cn

b2s.fr

b2s.at

bs2.lt

sb2.me

2bs.co.uk

b2s.pm

bs2.com.au

b2s.kz

sb2.org

bs2.ee

sb2.net

2sb.top

2bs.org

bs2.online

sb2.info

b2s.com.mx

2sb.us

b2s.azurewebsites.net

sb2.ru

b2s.ma

DNS History

20 records (6 active, 14 former)

●NSjihoon.ns.cloudflare.com2026-06-11 → 2026-07-10 · 3 obs

○ 2017-08-16 03:11:58
● 2026-06-11 11:42:44
● 2026-07-10 13:58:04

●NSkira.ns.cloudflare.com2026-06-11 → 2026-07-10 · 3 obs

○ 2017-08-16 03:11:58
● 2026-06-11 11:42:44
● 2026-07-10 13:58:04

○NSns1.rodax.ro2015-08-02 → 2017-08-16 · 4 obs

● 2015-08-02 08:09:24
● 2017-08-16 03:11:58
○ 2026-06-11 11:42:44
○ 2026-07-10 13:58:04

○NSns2.rodax.ro2015-08-02 → 2017-08-16 · 4 obs

● 2015-08-02 08:09:24
● 2017-08-16 03:11:58
○ 2026-06-11 11:42:44
○ 2026-07-10 13:58:04

○NSns3.rodax.ro2015-08-02 → 2017-08-16 · 4 obs

● 2015-08-02 08:09:24
● 2017-08-16 03:11:58
○ 2026-06-11 11:42:44
○ 2026-07-10 13:58:04

○NSns4.rodax.ro2015-08-02 → 2017-08-16 · 4 obs

● 2015-08-02 08:09:24
● 2017-08-16 03:11:58
○ 2026-06-11 11:42:44
○ 2026-07-10 13:58:04

○MX1989088596.pamx1.hotmail.com2015-08-02 → 2017-08-16 · 4 obs

● 2015-08-02 08:09:24
● 2017-08-16 03:11:58
○ 2026-06-11 11:42:44
○ 2026-07-10 13:58:04

●A104.21.30.2102026-06-25 → 2026-07-10 · 5 obs

○ 2026-06-11 11:42:44
● 2026-06-25 15:09:30
○ 2026-06-29 02:03:12
● 2026-07-03 20:34:54
● 2026-07-10 13:58:04

●A172.67.173.2362026-06-25 → 2026-07-10 · 5 obs

○ 2026-06-11 11:42:44
● 2026-06-25 15:09:30
○ 2026-06-29 02:03:12
● 2026-07-03 20:34:54
● 2026-07-10 13:58:04

○A188.114.96.02026-06-11 → 2026-06-29 · 6 obs

○ 2017-08-16 03:11:58
● 2026-06-11 11:42:44
○ 2026-06-25 15:09:30
● 2026-06-29 03:23:28
○ 2026-07-03 20:34:54
○ 2026-07-10 13:58:04

○A188.114.96.42026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-25 15:09:30
● 2026-06-29 02:03:12
○ 2026-06-29 03:23:28
○ 2026-07-10 13:58:04

○A188.114.97.02026-06-11 → 2026-06-29 · 6 obs

○ 2017-08-16 03:11:58
● 2026-06-11 11:42:44
○ 2026-06-25 15:09:30
● 2026-06-29 03:23:28
○ 2026-07-03 20:34:54
○ 2026-07-10 13:58:04

○A188.114.97.42026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-25 15:09:30
● 2026-06-29 02:03:12
○ 2026-06-29 03:23:28
○ 2026-07-10 13:58:04

●A2606:4700:3030::ac43:adec2026-06-25 → 2026-07-10 · 5 obs

○ 2026-06-11 11:42:44
● 2026-06-25 15:09:30
○ 2026-06-29 02:03:12
● 2026-07-03 20:34:54
● 2026-07-10 13:58:04

●A2606:4700:3033::6815:1ed22026-06-25 → 2026-07-10 · 5 obs

○ 2026-06-11 11:42:44
● 2026-06-25 15:09:30
○ 2026-06-29 02:03:12
● 2026-07-03 20:34:54
● 2026-07-10 13:58:04

○A2a06:98c1:3120::2026-06-11 → 2026-06-29 · 6 obs

○ 2017-08-16 03:11:58
● 2026-06-11 11:42:44
○ 2026-06-25 15:09:30
● 2026-06-29 03:23:28
○ 2026-07-03 20:34:54
○ 2026-07-10 13:58:04

○A2a06:98c1:3120::42026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-25 15:09:30
● 2026-06-29 02:03:12
○ 2026-06-29 03:23:28
○ 2026-07-10 13:58:04

○A2a06:98c1:3121::2026-06-11 → 2026-06-29 · 6 obs

○ 2017-08-16 03:11:58
● 2026-06-11 11:42:44
○ 2026-06-25 15:09:30
● 2026-06-29 03:23:28
○ 2026-07-03 20:34:54
○ 2026-07-10 13:58:04

○A2a06:98c1:3121::42026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-25 15:09:30
● 2026-06-29 02:03:12
○ 2026-06-29 03:23:28
○ 2026-07-10 13:58:04

○A86.35.2.1012015-08-02 → 2017-08-16 · 4 obs

● 2015-08-02 08:09:24
● 2017-08-16 03:11:58
○ 2026-06-11 11:42:44
○ 2026-07-10 13:58:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ro	sec-dns-b.rotld.ro, dns-c.rotld.ro, dns-at.rotld.ro, sec-dns-a.rotld.ro...	-
s2b.ro	jihoon.ns.cloudflare.com, kira.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.197

NS records: jihoon.ns.cloudflare.com, kira.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for s2b.ro (unsigned zone)

⏱️ Timing

Total: 770ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.173.236, 104.21.30.210`
AAAA	2	`2606:4700:3033::6815:1ed2, 2606:4700:3030::ac43:adec`
NS	2	`jihoon.ns.cloudflare.com, kira.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jihoon.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

s2b.ro resolves to four IP addresses: 104.21.30.210, 172.67.173.236, 2606:4700:3030::ac43:adec and 2606:4700:3033::6815:1ed2.

Among the host names that share IP numbers with s2b.ro are sh-mcly.com, ubtechrobots.ru, kickoffpodium.com and two others.

Name Servers

Two name servers handle the delegation for s2b.ro: jihoon.ns.cloudflare.com and kira.ns.cloudflare.com.

s2b.ro has the same name server delegation as a number of other domains, such as 5wentworth.com.au, 8wentworth.com.au, qcs.net.au and two more.

s2b.ro shares at least some of its name servers with other domains, including shqx88.com, danksinatra.com, system-analytics-pro-guide.courses and two others.

These name servers are frequently paired with the name servers rohin.ns.cloudflare.com, ziggy.ns.cloudflare.com and teagan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jihoon.ns.cloudflare.com resolves to 108.162.195.233, 162.159.44.233 and 172.64.35.233 among others, with 3 other IP addresses in total.

kira.ns.cloudflare.com resolves to 108.162.194.197, 162.159.38.197 and 172.64.34.197 among others, with 3 other IP addresses in total.

s2b.ro - robtex.com

s2b.ro

ro

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`s2b.ro`

`ro`