`b2bexperts.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:d119^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:42e5^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.229^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.25^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coraline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2658^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c258^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coraline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2258^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coraline.ns.cloudflare.com`
		A	108.162.194.88^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	162.159.38.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	172.64.34.88^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
NS	`kurt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kurt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kurt.ns.cloudflare.com`
		A	108.162.193.193^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	172.64.33.193^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	173.245.59.193^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
TXT	`google-site-verification=gagptGCt0pvAhsge25jhDuhag7_bE9_n8tlKUj25c3k`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.229, 172.67.209.25
		IPv6 hints	2606:4700:3033::ac43:d119, 2606:4700:3037::6815:42e5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com
SOA	`coraline.ns.cloudflare.com`dns@cloudflare.com serial=2407766630

`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=1785627541

Same first word

b2bexperts.org

DNS History

22 records (6 active, 16 former)

●NScoraline.ns.cloudflare.com2026-06-30 → 2026-08-02 · 3 obs

○ 2020-02-01 22:17:10
● 2026-06-30 03:36:32
● 2026-08-02 00:14:06

●NSkurt.ns.cloudflare.com2026-06-30 → 2026-08-02 · 3 obs

○ 2020-02-01 22:17:10
● 2026-06-30 03:36:32
● 2026-08-02 00:14:06

○NSnsa1.srv53.org2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 06:50:16
○ 2020-02-01 22:17:10
○ 2026-08-02 00:14:06

○NSnsa2.srv53.net2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 06:50:16
○ 2020-02-01 22:17:10
○ 2026-08-02 00:14:06

○NSnsa3.srv53.com2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 06:50:16
○ 2020-02-01 22:17:10
○ 2026-08-02 00:14:06

○NSnsb1.srv53.com2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 06:50:16
○ 2020-02-01 22:17:10
○ 2026-08-02 00:14:06

○NSnsb1.srv53.org2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 06:50:16
○ 2020-02-01 22:17:10
○ 2026-08-02 00:14:06

○NSnsb3.srv53.net2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 06:50:16
○ 2020-02-01 22:17:10
○ 2026-08-02 00:14:06

○NSnsc1.srv53.org2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 06:50:16
○ 2020-02-01 22:17:10
○ 2026-08-02 00:14:06

○NSnsc3.srv53.com2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 06:50:16
○ 2020-02-01 22:17:10
○ 2026-08-02 00:14:06

○NSnsc3.srv53.net2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 06:50:16
○ 2020-02-01 22:17:10
○ 2026-08-02 00:14:06

○NSnsd3.srv53.net2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 06:50:16
○ 2020-02-01 22:17:10
○ 2026-08-02 00:14:06

○NSnsd4.srv53.com2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 06:50:16
○ 2020-02-01 22:17:10
○ 2026-08-02 00:14:06

○NSnsd4.srv53.org2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 06:50:16
○ 2020-02-01 22:17:10
○ 2026-08-02 00:14:06

○MXmail.imena.com.ua2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 06:50:16
○ 2020-02-01 22:17:10
○ 2026-08-02 00:14:06

●A104.21.66.2292026-06-30 → 2026-08-02 · 3 obs

○ 2020-02-01 22:17:10
● 2026-06-30 03:36:32
● 2026-08-02 00:14:06

●A172.67.209.252026-06-30 → 2026-08-02 · 3 obs

○ 2020-02-01 22:17:10
● 2026-06-30 03:36:32
● 2026-08-02 00:14:06

○A2606:4700:3032::ac43:d1192026-06-30 → 2026-06-30 · 4 obs

○ 2020-02-01 22:17:10
● 2026-06-30 03:36:32
○ 2026-07-17 18:58:50
○ 2026-08-02 00:14:06

●A2606:4700:3033::ac43:d1192026-07-17 → 2026-08-02 · 3 obs

○ 2026-06-30 03:36:32
● 2026-07-17 18:58:50
● 2026-08-02 00:14:06

○A2606:4700:3036::6815:42e52026-06-30 → 2026-06-30 · 4 obs

○ 2020-02-01 22:17:10
● 2026-06-30 03:36:32
○ 2026-07-17 18:58:50
○ 2026-08-02 00:14:06

●A2606:4700:3037::6815:42e52026-07-17 → 2026-08-02 · 3 obs

○ 2026-06-30 03:36:32
● 2026-07-17 18:58:50
● 2026-08-02 00:14:06

○A88.212.237.1002017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 06:50:16
○ 2020-02-01 22:17:10
○ 2026-08-02 00:14:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
b2bexperts.org	coraline.ns.cloudflare.com, kurt.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.193

NS records: coraline.ns.cloudflare.com, kurt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2bexperts.org (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.25, 104.21.66.229`
AAAA	2	`2606:4700:3037::6815:42e5, 2606:4700:3033::ac43:d119`
NS	2	`coraline.ns.cloudflare.com, kurt.ns.cloudflare.com`
TXT	1	`google-site-verification=gagptGCt0pvAhsg`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coraline.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

b2bexperts.org points to the four IP addresses 104.21.66.229, 172.67.209.25, 2606:4700:3033::ac43:d119 and 2606:4700:3037::6815:42e5.

amxsa.com, nortrix.com.br, huli.ca and two other host names share IP numbers with b2bexperts.org.

Name Servers

b2bexperts.org uses two name servers for its delegation: coraline.ns.cloudflare.com and kurt.ns.cloudflare.com.

b2bexperts.org uses the same name servers as several other domains — among them govirto.com, biospiel.com, virtocommerce.com and two more.

The name servers of b2bexperts.org overlap at least partially with those of other domains — among them jsolutions.ch, cpfsg.com, littlefishproperties.com.au and two more.

These name servers commonly appear alongside the name servers miki.ns.cloudflare.com and rocco.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname coraline.ns.cloudflare.com directs to 108.162.194.88, 162.159.38.88 and 172.64.34.88 along with 3 other IP addresses.

Hostname kurt.ns.cloudflare.com directs to 108.162.193.193, 172.64.33.193 and 173.245.59.193 along with 3 other IP addresses.

b2bexperts.org - robtex.com

b2bexperts.org

org

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`b2bexperts.org`

`org`