b2web.dev - dns.ninja

`b2web.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:b3bb^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3b93^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.147^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.187^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hank.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c174^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2174^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hank.ns.cloudflare.com`
		A	108.162.193.116^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	172.64.33.116^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	173.245.59.116^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
NS	`jean.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c079^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2079^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jean.ns.cloudflare.com`
		A	108.162.192.121^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	172.64.32.121^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	173.245.58.121^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.147, 172.67.179.187
		IPv6 hints	2606:4700:3034::ac43:b3bb, 2606:4700:3037::6815:3b93
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com
SOA	`hank.ns.cloudflare.com`dns@cloudflare.com serial=2405505360

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

b2web.com.br

b2web.ru

b2web.co.il

b2web.it

b2web.com.ve

b2web.net.br

b2web.fr

b2web.co

b2web.com

b2web.eu

b2web.de

b2web.nl

b2web.gl

b2web.dev

b2web.be

b2web.net

Similar names

web2b.org

web2b.law

2bweb.net

web2b.de

2bweb.com

2bweb.org

2bweb.de

2bweb.biz

web2b.gr

web2b.website

web2b.ru

2webb.se

web2b.be

bweb2.com

webb2.com

webb2.ch

webb2.net

web2b.eu

web2b.by

2bweb.co.il

web2b.hu

web2b.com

web2b.net

web2b.vn

DNS History

12 records (6 active, 6 former)

●NShank.ns.cloudflare.com2026-02-16 → 2026-07-01 · 2 obs

● 2026-02-16 09:25:34
● 2026-07-01 13:02:20

●NSjean.ns.cloudflare.com2026-02-16 → 2026-07-01 · 2 obs

● 2026-02-16 09:25:34
● 2026-07-01 13:02:20

●A104.21.59.1472026-02-16 → 2026-07-01 · 17 obs

● 2026-02-16 09:25:34
● 2026-03-10 04:06:26
○ 2026-03-27 01:32:56
● 2026-03-29 14:11:42
● 2026-04-13 03:54:16
○ 2026-04-14 16:09:56
○ 2026-05-15 14:03:32
● 2026-05-15 14:40:46
● 2026-05-27 19:57:10
○ 2026-05-28 15:47:44
● 2026-05-29 11:41:12
● 2026-06-08 06:09:28
○ 2026-06-16 00:41:20
● 2026-06-19 05:00:44
○ 2026-07-01 08:45:30
● 2026-07-01 13:02:18
● 2026-07-01 13:02:20

●A172.67.179.1872026-02-16 → 2026-07-01 · 17 obs

○A188.114.96.02026-03-27 → 2026-07-01 · 16 obs

○ 2026-03-10 04:06:26
● 2026-03-27 01:32:56
○ 2026-03-29 14:11:42
○ 2026-04-13 03:54:16
● 2026-04-14 16:09:56
● 2026-05-15 14:03:32
○ 2026-05-15 14:40:46
○ 2026-05-27 19:57:10
● 2026-05-28 15:47:44
○ 2026-05-29 11:41:12
○ 2026-06-08 06:09:28
● 2026-06-16 00:41:20
○ 2026-06-19 05:00:44
● 2026-07-01 08:45:30
○ 2026-07-01 13:02:18
○ 2026-07-01 13:02:20

○A188.114.97.02026-03-27 → 2026-07-01 · 16 obs

○A2606:4700:3032::6815:3b932026-02-16 → 2026-06-19 · 16 obs

●A2606:4700:3034::ac43:b3bb2026-06-29 → 2026-07-01 · 5 obs

○ 2026-06-19 05:00:44
● 2026-06-29 16:19:30
○ 2026-07-01 08:45:30
● 2026-07-01 13:02:18
● 2026-07-01 13:02:20

○A2606:4700:3036::ac43:b3bb2026-02-16 → 2026-06-19 · 16 obs

●A2606:4700:3037::6815:3b932026-06-29 → 2026-07-01 · 5 obs

○ 2026-06-19 05:00:44
● 2026-06-29 16:19:30
○ 2026-07-01 08:45:30
● 2026-07-01 13:02:18
● 2026-07-01 13:02:20

○A2a06:98c1:3120::2026-03-27 → 2026-07-01 · 16 obs

○A2a06:98c1:3121::2026-03-27 → 2026-07-01 · 16 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
b2web.dev	hank.ns.cloudflare.com, jean.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.121

NS records: hank.ns.cloudflare.com, jean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2web.dev (unsigned zone)

⏱️ Timing

Total: 734ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.179.187, 104.21.59.147`
AAAA	2	`2606:4700:3034::ac43:b3bb, 2606:4700:3037::6815:3b93`
NS	2	`hank.ns.cloudflare.com, jean.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hank.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

b2web.dev resolves to four IP addresses: 104.21.59.147, 172.67.179.187, 2606:4700:3034::ac43:b3bb and 2606:4700:3037::6815:3b93.

Among the host names that share IP numbers with b2web.dev are errorlib.net, spaceandsolutions.com, warrengolfbreaks.com and two others.

Name Servers

The NS records for b2web.dev delegate to hank.ns.cloudflare.com and jean.ns.cloudflare.com.

b2web.dev has the same name server delegation as a number of other domains, such as goniometmail.com, flix.link, synergee.com.au and two more.

b2web.dev has at least partial name server overlap with other domains, such as employabilities.ab.ca, streamers-alliance.gg, newcrest.co.nz and two others.

It is common to find these name servers paired with the name servers shubhi.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

hank.ns.cloudflare.com maps to 108.162.193.116, 172.64.33.116, 173.245.59.116 and 3 additional IP addresses.

jean.ns.cloudflare.com maps to 108.162.192.121, 172.64.32.121, 173.245.58.121 and 3 additional IP addresses.