cb2net.com - dns.ninja

`cb2net.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5f08^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8e7b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.8^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.123^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
NS	`dahlia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c059^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dahlia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2059^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dahlia.ns.cloudflare.com`
		A	108.162.192.89^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	172.64.32.89^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	173.245.58.89^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.8, 172.67.142.123
		IPv6 hints	2606:4700:3032::6815:5f08, 2606:4700:3034::ac43:8e7b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=31, name=cloudflare-ech.com
SOA	`arch.ns.cloudflare.com`dns@cloudflare.com serial=2405565457

`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=1784999587

Previously MX for

cb2net.com

Same first word

cb2net.com

Similar names

b2cnet.com

c2bnet.com

2tencb.xyz

2tencb.top

2tencb.net

2tencb.pro

2tencb.lat

DNS History

27 records (9 active, 18 former)

●NSarch.ns.cloudflare.com2020-02-21 → 2026-07-25 · 3 obs

○ 2017-03-16 08:34:12
● 2020-02-21 20:08:42
● 2026-07-25 17:41:34

●NSdahlia.ns.cloudflare.com2020-02-21 → 2026-07-25 · 3 obs

○ 2017-03-16 08:34:12
● 2020-02-21 20:08:42
● 2026-07-25 17:41:34

○NSns09.domaincontrol.com2016-02-10 → 2017-03-16 · 5 obs

○ 2015-11-16 12:08:18
● 2016-02-10 19:03:00
● 2017-03-16 08:34:12
○ 2020-02-21 20:08:42
○ 2026-07-25 17:41:34

○NSns1.cb2trk.net2015-07-08 → 2015-11-16 · 4 obs

● 2015-07-08 21:50:14
● 2015-11-16 12:08:18
○ 2016-02-10 19:03:00
○ 2026-07-25 17:41:34

○NSns10.domaincontrol.com2016-02-10 → 2017-03-16 · 5 obs

○ 2015-11-16 12:08:18
● 2016-02-10 19:03:00
● 2017-03-16 08:34:12
○ 2020-02-21 20:08:42
○ 2026-07-25 17:41:34

○NSns2.cb2trk.net2015-07-08 → 2015-11-16 · 4 obs

● 2015-07-08 21:50:14
● 2015-11-16 12:08:18
○ 2016-02-10 19:03:00
○ 2026-07-25 17:41:34

○MXcb2net.com2015-07-08 → 2015-11-16 · 4 obs

● 2015-07-08 21:50:14
● 2015-11-16 12:08:18
○ 2016-02-10 19:03:00
○ 2026-07-25 17:41:34

●MXmx.zoho.com2016-02-10 → 2026-07-25 · 3 obs

○ 2015-11-16 12:08:18
● 2016-02-10 19:03:00
● 2026-07-25 17:41:34

●MXmx2.zoho.com2016-02-10 → 2026-07-25 · 3 obs

○ 2015-11-16 12:08:18
● 2016-02-10 19:03:00
● 2026-07-25 17:41:34

●MXmx3.zoho.com2026-02-17 → 2026-07-25 · 3 obs

○ 2016-02-10 19:03:00
● 2026-02-17 02:50:12
● 2026-07-25 17:41:34

●A104.21.95.82026-02-17 → 2026-07-25 · 12 obs

○ 2020-02-21 20:08:42
● 2026-02-17 02:50:12
● 2026-05-01 06:50:40
○ 2026-05-04 22:13:06
○ 2026-05-11 10:32:38
● 2026-05-11 11:05:48
● 2026-06-02 11:38:48
○ 2026-06-05 01:42:56
● 2026-06-05 07:55:06
○ 2026-07-04 22:31:56
● 2026-07-09 16:37:38
● 2026-07-25 17:41:34

●A172.67.142.1232026-02-17 → 2026-07-25 · 12 obs

○A184.168.221.72016-02-10 → 2017-03-16 · 5 obs

○ 2015-11-16 12:08:18
● 2016-02-10 19:03:00
● 2017-03-16 08:34:12
○ 2020-02-21 20:08:42
○ 2026-07-25 17:41:34

○A188.114.96.02026-05-04 → 2026-07-04 · 10 obs

○ 2026-05-01 06:50:40
● 2026-05-04 22:13:06
● 2026-05-11 10:32:38
○ 2026-05-11 11:05:48
○ 2026-06-02 11:38:48
● 2026-06-05 01:42:56
○ 2026-06-05 07:55:06
● 2026-07-04 22:31:56
○ 2026-07-09 16:37:38
○ 2026-07-25 17:41:34

○A188.114.97.02026-05-04 → 2026-07-04 · 10 obs

○A2.22.146.732020-02-21 → 2020-02-21 · 4 obs

○ 2017-03-16 08:34:12
● 2020-02-21 20:08:42
○ 2026-02-17 02:50:12
○ 2026-07-25 17:41:34

○A2.22.146.822020-02-21 → 2020-02-21 · 4 obs

○ 2017-03-16 08:34:12
● 2020-02-21 20:08:42
○ 2026-02-17 02:50:12
○ 2026-07-25 17:41:34

○A2606:4700:3030::6815:5f082026-02-17 → 2026-07-09 · 13 obs

●A2606:4700:3032::6815:5f082026-07-19 → 2026-07-25 · 3 obs

○ 2026-07-09 16:37:38
● 2026-07-19 13:02:06
● 2026-07-25 17:41:34

○A2606:4700:3033::ac43:8e7b2026-02-17 → 2026-07-09 · 13 obs

●A2606:4700:3034::ac43:8e7b2026-07-19 → 2026-07-25 · 3 obs

○ 2026-07-09 16:37:38
● 2026-07-19 13:02:06
● 2026-07-25 17:41:34

○A2a02:26f0:4000::216:92492020-02-21 → 2020-02-21 · 4 obs

○ 2017-03-16 08:34:12
● 2020-02-21 20:08:42
○ 2026-02-17 02:50:12
○ 2026-07-25 17:41:34

○A2a02:26f0:4000::216:92522020-02-21 → 2020-02-21 · 4 obs

○ 2017-03-16 08:34:12
● 2020-02-21 20:08:42
○ 2026-02-17 02:50:12
○ 2026-07-25 17:41:34

○A2a06:98c1:3120::2026-05-04 → 2026-07-04 · 10 obs

○A2a06:98c1:3121::2026-05-04 → 2026-07-04 · 10 obs

○A8.29.130.1652015-11-16 → 2015-11-16 · 4 obs

○ 2015-07-08 21:50:14
● 2015-11-16 12:08:18
○ 2016-02-10 19:03:00
○ 2026-07-25 17:41:34

○A8.29.131.2222015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 21:50:14
○ 2015-11-16 12:08:18
○ 2026-07-25 17:41:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cb2net.com	dahlia.ns.cloudflare.com, arch.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.68

NS records: dahlia.ns.cloudflare.com, arch.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cb2net.com (unsigned zone)

⏱️ Timing

Total: 214ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.142.123, 104.21.95.8`
AAAA	2	`2606:4700:3034::ac43:8e7b, 2606:4700:3032::6815:5f08`
NS	2	`arch.ns.cloudflare.com, dahlia.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:zoho.com include:_spf.goo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arch.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cb2net.com has four IP addresses: 104.21.95.8, 172.67.142.123, 2606:4700:3032::6815:5f08 and 2606:4700:3034::ac43:8e7b.

Among the host names that share IP numbers with cb2net.com are a80q.com, rechtsanwalt-scherwath.de, www.c-pal.net and two others.

Name Servers

cb2net.com uses two name servers for its delegation: arch.ns.cloudflare.com and dahlia.ns.cloudflare.com.

cb2net.com has the same name server delegation as a number of other domains, such as pleasantaspect.com, resakupen.pro, volcanobet.mk and two more.

cb2net.com partially shares its NS delegation with several other domains, including accege.com, theverticaltheatre.com, dwsdzs.com and two others.

These name servers regularly co-occur with the name servers sullivan.ns.cloudflare.com, adel.ns.cloudflare.com and jaime.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname arch.ns.cloudflare.com directs to 108.162.193.68, 172.64.33.68 and 173.245.59.68 along with 3 other IP addresses.

Hostname dahlia.ns.cloudflare.com directs to 108.162.192.89, 172.64.32.89 and 173.245.58.89 along with 3 other IP addresses.

Mail Servers

cb2net.com uses three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

cb2net.com shares at least some of its mail servers with other domains — for example pureart.ky, saturnadvice.co.nz, bytebeacon.com and two more.

Three hostnames, each with one IP address: mx2.zoho.com → 136.143.183.44, mx3.zoho.com → 136.143.183.44 and mx.zoho.com → 204.141.33.44.

Both mx2.zoho.com and mx3.zoho.com resolve to 136.143.183.44 IP addresses each.