b2bco.net - dns.ninja
b2bco.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4a3c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:a7fd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.74.60Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.167.253🇺🇸 Cloudflare172.67.160.0/20 , 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 | 162.159.44.164Cloudflare162.159.32.0/20 , 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 | ||||||
| MX | route2.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(48) | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route1.mx.cloudflare.net(93) | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.74.60, 172.67.167.253 | ||||||
| IPv6 hints | 2606:4700:3030::6815:4a3c, 2606:4700:3034::ac43:a7fd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com | ||||||
| SOA | adi.ns.cloudflare.comdns@cloudflare.com serial=2409776390 | ||||||
net
| 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.netnstld@verisign-grs.com serial=1785305032 | ||||||
Subdomains
www.b2bco.net |
Same first word
Similar names
DNS History
20 records (9 active, 11 former)
●NSadi.ns.cloudflare.com2026-03-01 → 2026-07-29 · 3 obs
○ 2017-12-22 02:33:46
● 2026-03-01 04:24:46
● 2026-07-29 06:16:40
● 2026-03-01 04:24:46
● 2026-07-29 06:16:40
○NSns1.b2bco.com2017-12-22 → 2017-12-22 · 3 obs
● 2017-12-22 02:33:46
○ 2026-03-01 04:24:46
○ 2026-07-29 06:16:40
○ 2026-03-01 04:24:46
○ 2026-07-29 06:16:40
○NSns2.b2bco.com2017-12-22 → 2017-12-22 · 3 obs
● 2017-12-22 02:33:46
○ 2026-03-01 04:24:46
○ 2026-07-29 06:16:40
○ 2026-03-01 04:24:46
○ 2026-07-29 06:16:40
●NSsevki.ns.cloudflare.com2026-03-01 → 2026-07-29 · 3 obs
○ 2017-12-22 02:33:46
● 2026-03-01 04:24:46
● 2026-07-29 06:16:40
● 2026-03-01 04:24:46
● 2026-07-29 06:16:40
●MXroute1.mx.cloudflare.net2026-03-01 → 2026-07-29 · 2 obs
● 2026-03-01 04:24:46
● 2026-07-29 06:16:40
● 2026-07-29 06:16:40
●MXroute2.mx.cloudflare.net2026-03-01 → 2026-07-29 · 2 obs
● 2026-03-01 04:24:46
● 2026-07-29 06:16:40
● 2026-07-29 06:16:40
●MXroute3.mx.cloudflare.net2026-03-01 → 2026-07-29 · 2 obs
● 2026-03-01 04:24:46
● 2026-07-29 06:16:40
● 2026-07-29 06:16:40
○A104.192.5.1912017-12-22 → 2017-12-22 · 3 obs
● 2017-12-22 02:33:46
○ 2026-03-01 04:24:46
○ 2026-07-29 06:16:40
○ 2026-03-01 04:24:46
○ 2026-07-29 06:16:40
●A104.21.74.602026-03-14 → 2026-07-29 · 10 obs
○ 2026-03-01 04:24:46
○ 2026-03-04 07:38:58
● 2026-03-14 21:49:26
● 2026-04-21 21:31:10
○ 2026-04-21 22:42:36
● 2026-05-29 10:43:28
○ 2026-06-24 04:47:48
● 2026-06-25 01:01:38
○ 2026-07-17 03:26:00
● 2026-07-29 06:16:40
○ 2026-03-04 07:38:58
● 2026-03-14 21:49:26
● 2026-04-21 21:31:10
○ 2026-04-21 22:42:36
● 2026-05-29 10:43:28
○ 2026-06-24 04:47:48
● 2026-06-25 01:01:38
○ 2026-07-17 03:26:00
● 2026-07-29 06:16:40
○A172.64.80.12026-03-01 → 2026-03-04 · 5 obs
○ 2017-12-22 02:33:46
● 2026-03-01 04:24:46
● 2026-03-04 07:38:58
○ 2026-03-14 21:49:26
○ 2026-07-29 06:16:40
● 2026-03-01 04:24:46
● 2026-03-04 07:38:58
○ 2026-03-14 21:49:26
○ 2026-07-29 06:16:40
●A172.67.167.2532026-03-14 → 2026-07-29 · 10 obs
○ 2026-03-01 04:24:46
○ 2026-03-04 07:38:58
● 2026-03-14 21:49:26
● 2026-04-21 21:31:10
○ 2026-04-21 22:42:36
● 2026-05-29 10:43:28
○ 2026-06-24 04:47:48
● 2026-06-25 01:01:38
○ 2026-07-17 03:26:00
● 2026-07-29 06:16:40
○ 2026-03-04 07:38:58
● 2026-03-14 21:49:26
● 2026-04-21 21:31:10
○ 2026-04-21 22:42:36
● 2026-05-29 10:43:28
○ 2026-06-24 04:47:48
● 2026-06-25 01:01:38
○ 2026-07-17 03:26:00
● 2026-07-29 06:16:40
○A188.114.96.02026-04-21 → 2026-07-17 · 7 obs
○ 2026-04-21 21:31:10
● 2026-04-21 22:42:36
○ 2026-05-29 10:43:28
● 2026-06-24 04:47:48
○ 2026-06-25 01:01:38
● 2026-07-17 03:26:00
○ 2026-07-29 06:16:40
● 2026-04-21 22:42:36
○ 2026-05-29 10:43:28
● 2026-06-24 04:47:48
○ 2026-06-25 01:01:38
● 2026-07-17 03:26:00
○ 2026-07-29 06:16:40
○A188.114.97.02026-04-21 → 2026-07-17 · 7 obs
○ 2026-04-21 21:31:10
● 2026-04-21 22:42:36
○ 2026-05-29 10:43:28
● 2026-06-24 04:47:48
○ 2026-06-25 01:01:38
● 2026-07-17 03:26:00
○ 2026-07-29 06:16:40
● 2026-04-21 22:42:36
○ 2026-05-29 10:43:28
● 2026-06-24 04:47:48
○ 2026-06-25 01:01:38
● 2026-07-17 03:26:00
○ 2026-07-29 06:16:40
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-14 → 2026-03-14 · 4 obs
○ 2026-03-04 07:38:58
● 2026-03-14 21:49:26
○ 2026-03-15 02:16:50
○ 2026-07-29 06:16:40
● 2026-03-14 21:49:26
○ 2026-03-15 02:16:50
○ 2026-07-29 06:16:40
●A2606:4700:3030::6815:4a3c2026-07-14 → 2026-07-29 · 4 obs
○ 2026-06-25 01:01:38
● 2026-07-14 17:42:50
○ 2026-07-17 03:26:00
● 2026-07-29 06:16:40
● 2026-07-14 17:42:50
○ 2026-07-17 03:26:00
● 2026-07-29 06:16:40
●A2606:4700:3034::ac43:a7fd2026-07-14 → 2026-07-29 · 4 obs
○ 2026-06-25 01:01:38
● 2026-07-14 17:42:50
○ 2026-07-17 03:26:00
● 2026-07-29 06:16:40
● 2026-07-14 17:42:50
○ 2026-07-17 03:26:00
● 2026-07-29 06:16:40
○A2606:4700:3036::ac43:a7fd2026-03-01 → 2026-06-25 · 15 obs
○ 2017-12-22 02:33:46
● 2026-03-01 04:24:46
● 2026-03-04 07:38:58
○ 2026-03-14 21:49:26
○ 2026-03-15 02:16:50
● 2026-03-16 06:47:24
● 2026-04-13 10:39:26
○ 2026-04-16 06:33:16
● 2026-04-21 21:31:10
○ 2026-04-21 22:42:36
● 2026-05-29 10:43:28
○ 2026-06-24 04:47:48
● 2026-06-25 01:01:38
○ 2026-07-14 17:42:50
○ 2026-07-29 06:16:40
● 2026-03-01 04:24:46
● 2026-03-04 07:38:58
○ 2026-03-14 21:49:26
○ 2026-03-15 02:16:50
● 2026-03-16 06:47:24
● 2026-04-13 10:39:26
○ 2026-04-16 06:33:16
● 2026-04-21 21:31:10
○ 2026-04-21 22:42:36
● 2026-05-29 10:43:28
○ 2026-06-24 04:47:48
● 2026-06-25 01:01:38
○ 2026-07-14 17:42:50
○ 2026-07-29 06:16:40
○A2606:4700:3037::6815:4a3c2026-03-01 → 2026-06-25 · 15 obs
○ 2017-12-22 02:33:46
● 2026-03-01 04:24:46
● 2026-03-04 07:38:58
○ 2026-03-14 21:49:26
○ 2026-03-15 02:16:50
● 2026-03-16 06:47:24
● 2026-04-13 10:39:26
○ 2026-04-16 06:33:16
● 2026-04-21 21:31:10
○ 2026-04-21 22:42:36
● 2026-05-29 10:43:28
○ 2026-06-24 04:47:48
● 2026-06-25 01:01:38
○ 2026-07-14 17:42:50
○ 2026-07-29 06:16:40
● 2026-03-01 04:24:46
● 2026-03-04 07:38:58
○ 2026-03-14 21:49:26
○ 2026-03-15 02:16:50
● 2026-03-16 06:47:24
● 2026-04-13 10:39:26
○ 2026-04-16 06:33:16
● 2026-04-21 21:31:10
○ 2026-04-21 22:42:36
● 2026-05-29 10:43:28
○ 2026-06-24 04:47:48
● 2026-06-25 01:01:38
○ 2026-07-14 17:42:50
○ 2026-07-29 06:16:40
○A2a06:98c1:3120::2026-03-15 → 2026-07-17 · 12 obs
○ 2026-03-14 21:49:26
● 2026-03-15 02:16:50
○ 2026-03-16 06:47:24
○ 2026-04-13 10:39:26
● 2026-04-16 06:33:16
○ 2026-04-21 21:31:10
● 2026-04-21 22:42:36
○ 2026-05-29 10:43:28
● 2026-06-24 04:47:48
○ 2026-06-25 01:01:38
● 2026-07-17 03:26:00
○ 2026-07-29 06:16:40
● 2026-03-15 02:16:50
○ 2026-03-16 06:47:24
○ 2026-04-13 10:39:26
● 2026-04-16 06:33:16
○ 2026-04-21 21:31:10
● 2026-04-21 22:42:36
○ 2026-05-29 10:43:28
● 2026-06-24 04:47:48
○ 2026-06-25 01:01:38
● 2026-07-17 03:26:00
○ 2026-07-29 06:16:40
○A2a06:98c1:3121::2026-03-15 → 2026-07-17 · 12 obs
○ 2026-03-14 21:49:26
● 2026-03-15 02:16:50
○ 2026-03-16 06:47:24
○ 2026-04-13 10:39:26
● 2026-04-16 06:33:16
○ 2026-04-21 21:31:10
● 2026-04-21 22:42:36
○ 2026-05-29 10:43:28
● 2026-06-24 04:47:48
○ 2026-06-25 01:01:38
● 2026-07-17 03:26:00
○ 2026-07-29 06:16:40
● 2026-03-15 02:16:50
○ 2026-03-16 06:47:24
○ 2026-04-13 10:39:26
● 2026-04-16 06:33:16
○ 2026-04-21 21:31:10
● 2026-04-21 22:42:36
○ 2026-05-29 10:43:28
● 2026-06-24 04:47:48
○ 2026-06-25 01:01:38
● 2026-07-17 03:26:00
○ 2026-07-29 06:16:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| b2bco.net | 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.net (unsigned zone)
⏱️ Timing
Total: 1075ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.74.60, 172.67.167.253 |
| AAAA | 2 | 2606:4700:3034::ac43:a7fd, 2606:4700:3030::6815:4a3c |
| NS | 2 | adi.ns.cloudflare.com, sevki.ns.cloudflare.com |
| MX | 3 | route2.mx.cloudflare.net (pri: 15), route3.mx.cloudflare.net (pri: 48)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | adi.ns.cloudflare.com dns.cloudflare.com |
Analysis
Hierarchy
The domain www.b2bco.net falls under the parent b2bco.net.
IP Addresses
b2bco.net points to the four IP addresses 104.21.74.60, 172.67.167.253, 2606:4700:3030::6815:4a3c and 2606:4700:3034::ac43:a7fd.
sawzap.com, hetanker.tv, anyeraser.com plus two other host names have IP numbers in common with b2bco.net.
Name Servers
Two name servers handle the delegation for b2bco.net: adi.ns.cloudflare.com and sevki.ns.cloudflare.com.
The name server configuration of b2bco.net is shared with other domains, for instance shimmer-scrub.com, b2bco.org, smartportal.org and two others.
At least some of b2bco.net's name servers are shared with other domains, for example fruit-cocktail.com.mx, brenvaloria.pro, kitsforkidz.net and two more.
These name servers tend to be deployed in combination with the name servers carl.ns.cloudflare.com and damien.ns.cloudflare.com.
Hosts with 6 IP addresses each:
adi.ns.cloudflare.com resolves to 108.162.192.56, 172.64.32.56 and 173.245.58.56 among others, with 3 other IP addresses in total.
sevki.ns.cloudflare.com resolves to 108.162.195.164, 162.159.44.164 and 172.64.35.164 among others, with 3 other IP addresses in total.
Mail Servers
The MX records for b2bco.net list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
At least some of the mail servers used by b2bco.net are shared with other domains: mctours.net, fevitexservices.com, syfia.info and two others among them.
Hosts with 6 IP addresses each:
route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.
route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.
route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.