b2bco.org - dns.ninja

`b2bco.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5502^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c869^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.2^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.105^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c038^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2038^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adi.ns.cloudflare.com`
		A	108.162.192.56^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	172.64.32.56^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	173.245.58.56^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
NS	`sevki.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sevki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sevki.ns.cloudflare.com`
		A	108.162.195.164^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
		A	162.159.44.164^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
		A	172.64.35.164^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.2, 172.67.200.105
		IPv6 hints	2606:4700:3031::6815:5502, 2606:4700:3036::ac43:c869
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com
SOA	`adi.ns.cloudflare.com`dns@cloudflare.com serial=2410565719

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785346922

Subdomains

www.b2bco.org

Same first word

b2bco.org

b2bco.net

b2bco.cn

b2bco.com

Similar names

ocb2b.com

DNS History

15 records (6 active, 9 former)

●NSadi.ns.cloudflare.com2026-02-26 → 2026-07-29 · 3 obs

○ 2018-07-04 21:37:18
● 2026-02-26 06:46:08
● 2026-07-29 18:15:34

○NSns1.b2bco.com2018-07-04 → 2018-07-04 · 3 obs

● 2018-07-04 21:37:18
○ 2026-02-26 06:46:08
○ 2026-07-29 18:15:34

○NSns2.b2bco.com2018-07-04 → 2018-07-04 · 3 obs

● 2018-07-04 21:37:18
○ 2026-02-26 06:46:08
○ 2026-07-29 18:15:34

●NSsevki.ns.cloudflare.com2026-02-26 → 2026-07-29 · 3 obs

○ 2018-07-04 21:37:18
● 2026-02-26 06:46:08
● 2026-07-29 18:15:34

○NSwin-8ha6cjhhbhv2018-07-04 → 2018-07-04 · 3 obs

● 2018-07-04 21:37:18
○ 2026-02-26 06:46:08
○ 2026-07-29 18:15:34

●A104.21.85.22026-02-26 → 2026-07-29 · 7 obs

○ 2018-07-04 21:37:18
● 2026-02-26 06:46:08
● 2026-05-20 06:38:54
○ 2026-05-24 07:14:34
○ 2026-06-17 06:55:42
● 2026-07-09 07:17:14
● 2026-07-29 18:15:34

●A172.67.200.1052026-02-26 → 2026-07-29 · 7 obs

○ 2018-07-04 21:37:18
● 2026-02-26 06:46:08
● 2026-05-20 06:38:54
○ 2026-05-24 07:14:34
○ 2026-06-17 06:55:42
● 2026-07-09 07:17:14
● 2026-07-29 18:15:34

○A188.114.96.02026-05-24 → 2026-06-17 · 5 obs

○ 2026-05-20 06:38:54
● 2026-05-24 07:14:34
● 2026-06-17 06:55:42
○ 2026-07-09 07:17:14
○ 2026-07-29 18:15:34

○A188.114.97.02026-05-24 → 2026-06-17 · 5 obs

○ 2026-05-20 06:38:54
● 2026-05-24 07:14:34
● 2026-06-17 06:55:42
○ 2026-07-09 07:17:14
○ 2026-07-29 18:15:34

○A192.227.158.352018-07-04 → 2018-07-04 · 3 obs

● 2018-07-04 21:37:18
○ 2026-02-26 06:46:08
○ 2026-07-29 18:15:34

●A2606:4700:3031::6815:55022026-02-26 → 2026-07-29 · 10 obs

○ 2018-07-04 21:37:18
● 2026-02-26 06:46:08
● 2026-03-15 03:09:24
○ 2026-03-17 01:20:22
● 2026-04-17 11:50:52
● 2026-05-20 06:38:54
○ 2026-05-24 07:14:34
○ 2026-06-17 06:55:42
● 2026-07-09 07:17:14
● 2026-07-29 18:15:34

○A2606:4700:3034::ac43:c8692026-02-26 → 2026-05-20 · 8 obs

○ 2018-07-04 21:37:18
● 2026-02-26 06:46:08
● 2026-03-15 03:09:24
○ 2026-03-17 01:20:22
● 2026-04-17 11:50:52
● 2026-05-20 06:38:54
○ 2026-05-24 07:14:34
○ 2026-07-29 18:15:34

●A2606:4700:3036::ac43:c8692026-07-09 → 2026-07-29 · 3 obs

○ 2026-06-17 06:55:42
● 2026-07-09 07:17:14
● 2026-07-29 18:15:34

○A2a06:98c1:3120::2026-03-17 → 2026-06-17 · 8 obs

○ 2026-03-15 03:09:24
● 2026-03-17 01:20:22
○ 2026-04-17 11:50:52
○ 2026-05-20 06:38:54
● 2026-05-24 07:14:34
● 2026-06-17 06:55:42
○ 2026-07-09 07:17:14
○ 2026-07-29 18:15:34

○A2a06:98c1:3121::2026-03-17 → 2026-06-17 · 8 obs

○ 2026-03-15 03:09:24
● 2026-03-17 01:20:22
○ 2026-04-17 11:50:52
○ 2026-05-20 06:38:54
● 2026-05-24 07:14:34
● 2026-06-17 06:55:42
○ 2026-07-09 07:17:14
○ 2026-07-29 18:15:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
b2bco.org	adi.ns.cloudflare.com, sevki.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.164

NS records: adi.ns.cloudflare.com, sevki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2bco.org (unsigned zone)

⏱️ Timing

Total: 1484ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.200.105, 104.21.85.2`
AAAA	2	`2606:4700:3036::ac43:c869, 2606:4700:3031::6815:5502`
NS	2	`adi.ns.cloudflare.com, sevki.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adi.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

b2bco.org is the parent zone for www.b2bco.org.

IP Addresses

b2bco.org has four IP addresses: 104.21.85.2, 172.67.200.105, 2606:4700:3031::6815:5502 and 2606:4700:3036::ac43:c869.

Two other host names, along with www.healthywaukesha.com, galaxybound.com and mariaradu.com, also share IP numbers with b2bco.org.

Name Servers

b2bco.org is served by two delegated name servers, adi.ns.cloudflare.com and sevki.ns.cloudflare.com.

b2bco.org shares its NS records with other domains, for example scapainter.com, bestbenefit.org, shimmer-scrub.com and two others.

b2bco.org partially shares its NS delegation with several other domains, including newjerseyrealestateappraisal.com, mangamoka.com, blue987.com and two others.

The name servers carl.ns.cloudflare.com, mona.ns.cloudflare.com, damien.ns.cloudflare.com and neil.ns.cloudflare.com are often found in use alongside these name servers.

DNS names with 6 IP addresses:

adi.ns.cloudflare.com carries IP addresses 108.162.192.56, 172.64.32.56 and 173.245.58.56, with 3 other addresses beyond those.

sevki.ns.cloudflare.com carries IP addresses 108.162.195.164, 162.159.44.164 and 172.64.35.164, with 3 other addresses beyond those.