`b2b-b2b.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b7c9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3063^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.99^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.201^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
NS	`dave.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dave.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dave.ns.cloudflare.com`
		A	108.162.193.109^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	172.64.33.109^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	173.245.59.109^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.99, 172.67.183.201
		IPv6 hints	2606:4700:3031::ac43:b7c9, 2606:4700:3037::6815:3063
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`dana.ns.cloudflare.com`dns@cloudflare.com serial=2408494195

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784137587

WOT: UNKNOWN (64/100)

Same first word

b2b-b2b.com

DNS History

20 records (6 active, 14 former)

●NSdana.ns.cloudflare.com2026-03-16 → 2026-07-15 · 3 obs

○ 2026-02-17 17:33:34
● 2026-03-16 04:39:04
● 2026-07-15 18:14:14

●NSdave.ns.cloudflare.com2026-03-16 → 2026-07-15 · 3 obs

○ 2026-02-17 17:33:34
● 2026-03-16 04:39:04
● 2026-07-15 18:14:14

○NSdns10.hichina.com2016-04-03 → 2016-09-16 · 4 obs

● 2016-04-03 04:23:30
● 2016-09-16 04:12:40
○ 2017-04-10 17:29:20
○ 2026-07-15 18:14:14

○NSdns9.hichina.com2016-04-03 → 2016-09-16 · 4 obs

● 2016-04-03 04:23:30
● 2016-09-16 04:12:40
○ 2017-04-10 17:29:20
○ 2026-07-15 18:14:14

○NSf1g1ns1.dnspod.net2017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-16 04:12:40
● 2017-04-10 17:29:20
○ 2026-02-16 09:12:06
○ 2026-07-15 18:14:14

○NSf1g1ns2.dnspod.net2017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-16 04:12:40
● 2017-04-10 17:29:20
○ 2026-02-16 09:12:06
○ 2026-07-15 18:14:14

○NSrajeev.ns.cloudflare.com2026-02-16 → 2026-02-17 · 5 obs

○ 2017-04-10 17:29:20
● 2026-02-16 09:12:06
● 2026-02-17 17:33:34
○ 2026-03-16 04:39:04
○ 2026-07-15 18:14:14

○NSullis.ns.cloudflare.com2026-02-16 → 2026-02-17 · 5 obs

○ 2017-04-10 17:29:20
● 2026-02-16 09:12:06
● 2026-02-17 17:33:34
○ 2026-03-16 04:39:04
○ 2026-07-15 18:14:14

○MXmxn.mxhichina.com2016-04-03 → 2016-09-16 · 4 obs

● 2016-04-03 04:23:30
● 2016-09-16 04:12:40
○ 2017-04-10 17:29:20
○ 2026-07-15 18:14:14

○MXmxw.mxhichina.com2016-04-03 → 2016-09-16 · 4 obs

● 2016-04-03 04:23:30
● 2016-09-16 04:12:40
○ 2017-04-10 17:29:20
○ 2026-07-15 18:14:14

●A104.21.48.992026-02-16 → 2026-07-15 · 6 obs

● 2026-02-16 09:12:06
● 2026-03-16 04:39:04
○ 2026-03-17 06:31:20
● 2026-03-20 10:34:02
○ 2026-03-23 02:16:54
● 2026-07-15 18:14:14

●A172.67.183.2012026-02-16 → 2026-07-15 · 6 obs

● 2026-02-16 09:12:06
● 2026-03-16 04:39:04
○ 2026-03-17 06:31:20
● 2026-03-20 10:34:02
○ 2026-03-23 02:16:54
● 2026-07-15 18:14:14

○A188.114.96.02026-03-17 → 2026-03-23 · 5 obs

○ 2026-03-16 04:39:04
● 2026-03-17 06:31:20
○ 2026-03-20 10:34:02
● 2026-03-23 02:16:54
○ 2026-07-15 18:14:14

○A188.114.97.02026-03-17 → 2026-03-23 · 5 obs

○ 2026-03-16 04:39:04
● 2026-03-17 06:31:20
○ 2026-03-20 10:34:02
● 2026-03-23 02:16:54
○ 2026-07-15 18:14:14

○A2606:4700:3030::ac43:b7c92026-02-16 → 2026-03-20 · 6 obs

● 2026-02-16 09:12:06
● 2026-03-16 04:39:04
○ 2026-03-17 06:31:20
● 2026-03-20 10:34:02
○ 2026-03-23 02:16:54
○ 2026-07-15 18:14:14

●A2606:4700:3031::ac43:b7c92026-07-15 → 2026-07-15 · 2 obs

○ 2026-03-23 02:16:54
● 2026-07-15 18:14:14

○A2606:4700:3033::6815:30632026-02-16 → 2026-03-20 · 6 obs

● 2026-02-16 09:12:06
● 2026-03-16 04:39:04
○ 2026-03-17 06:31:20
● 2026-03-20 10:34:02
○ 2026-03-23 02:16:54
○ 2026-07-15 18:14:14

●A2606:4700:3037::6815:30632026-07-15 → 2026-07-15 · 2 obs

○ 2026-03-23 02:16:54
● 2026-07-15 18:14:14

○A2a06:98c1:3120::2026-03-17 → 2026-03-23 · 5 obs

○ 2026-03-16 04:39:04
● 2026-03-17 06:31:20
○ 2026-03-20 10:34:02
● 2026-03-23 02:16:54
○ 2026-07-15 18:14:14

○A2a06:98c1:3121::2026-03-17 → 2026-03-23 · 5 obs

○ 2026-03-16 04:39:04
● 2026-03-17 06:31:20
○ 2026-03-20 10:34:02
● 2026-03-23 02:16:54
○ 2026-07-15 18:14:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
b2b-b2b.com	dave.ns.cloudflare.com, dana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.105

NS records: dave.ns.cloudflare.com, dana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2b-b2b.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.183.201, 104.21.48.99`
AAAA	2	`2606:4700:3037::6815:3063, 2606:4700:3031::ac43:b7c9`
NS	2	`dana.ns.cloudflare.com, dave.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dana.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dave.ns.cloudflare.com, dave.ns.cloudflare.com, dave.ns.cloudflare.com...)

Analysis

IP Addresses

b2b-b2b.com directs to four IP numbers, which are 104.21.48.99, 172.67.183.201, 2606:4700:3031::ac43:b7c9 and 2606:4700:3037::6815:3063.

netflixtown.com, evie.dk, taijiat.com plus two other host names have IP numbers in common with b2b-b2b.com.

Name Servers

DNS delegation for b2b-b2b.com points to two name servers: dana.ns.cloudflare.com and dave.ns.cloudflare.com.

The name server configuration of b2b-b2b.com is shared with other domains, for instance imagesocket.com, hzygzm.com, sxpqs.com and two others.

The name servers of b2b-b2b.com overlap at least partially with those of other domains — among them reliabledoorpros.com, moltencore.life, 839wg.com and two more.

These name servers commonly co-occur with the name servers mimi.ns.cloudflare.com, vern.ns.cloudflare.com, jose.ns.cloudflare.com and gina.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dana.ns.cloudflare.com has IP addresses 108.162.192.105, 172.64.32.105 and 173.245.58.105, plus 3 other.

dave.ns.cloudflare.com has IP addresses 108.162.193.109, 172.64.33.109 and 173.245.59.109, plus 3 other.

b2b-b2b.com - robtex.com

b2b-b2b.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`b2b-b2b.com`

`com`