cbuzz.io - dns.ninja

`cbuzz.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5b5b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:d6c6^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.91^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.198^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mark.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c182^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2182^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mark.ns.cloudflare.com`
		A	108.162.193.130^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	172.64.33.130^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	173.245.59.130^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
NS	`mary.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
MX	`5007.cbuzz.io` ⭐
		A	151.252.51.85^{🇩🇪 CRONON-AS151.252.48.0/20 Vautron Rechenzentrum AG}
			PTR	`5007.cbuzz.io`
TXT	`google-site-verification=A6cXkubgQDZkqGIijqgwysdT0OHszlJULTvmyrTjids`
TXT	`v=spf1 ip4:151.252.51.85 ip4:109.235.58.164 include:_spf.google.com include:m...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.91, 172.67.214.198
		IPv6 hints	2606:4700:3032::6815:5b5b, 2606:4700:3032::ac43:d6c6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=159, name=cloudflare-ech.com
SOA	`mark.ns.cloudflare.com`dns@cloudflare.com serial=2410977093

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1786344595

Subdomains

5133.cbuzz.io

5004.cbuzz.io

5101.cbuzz.io

5134.cbuzz.io

5107.cbuzz.io

5137.cbuzz.io

5007.cbuzz.io

Same first word

cbuzz.de

cbuzz.net

cbuzz.dev

cbuzz.eu

cbuzz.ru

cbuzz.io

cbuzz.yolasite.com

cbuzz.at

Similar names

cubzz.be

DNS History

13 records (7 active, 6 former)

●NSmark.ns.cloudflare.com2026-02-20 → 2026-08-10 · 2 obs

● 2026-02-20 14:58:40
● 2026-08-10 07:00:36

●NSmary.ns.cloudflare.com2026-02-20 → 2026-08-10 · 2 obs

● 2026-02-20 14:58:40
● 2026-08-10 07:00:36

●MX5007.cbuzz.io2026-02-20 → 2026-08-10 · 2 obs

● 2026-02-20 14:58:40
● 2026-08-10 07:00:36

●A104.21.91.912026-03-12 → 2026-08-10 · 30 obs

○ 2026-02-20 14:58:40
○ 2026-03-05 00:05:14
● 2026-03-12 23:37:14
● 2026-04-01 01:51:36
○ 2026-04-02 15:28:18
● 2026-04-03 17:56:30
● 2026-04-07 19:52:32
○ 2026-04-09 13:19:40
○ 2026-04-10 12:32:06
● 2026-04-11 12:14:24
● 2026-05-17 14:25:56
○ 2026-05-19 14:32:20
● 2026-05-19 16:27:14
● 2026-05-27 03:26:52
○ 2026-05-28 18:56:12
● 2026-05-31 16:43:04
● 2026-06-04 05:48:08
○ 2026-06-06 07:01:14
● 2026-06-09 14:10:08
● 2026-06-10 15:47:08
○ 2026-06-12 05:24:16
● 2026-06-12 15:46:36
○ 2026-07-03 13:25:50
● 2026-07-03 15:54:56
○ 2026-07-07 09:56:04
● 2026-07-08 08:10:16
○ 2026-07-10 18:02:48
● 2026-07-15 10:58:08
○ 2026-07-21 18:25:48
● 2026-08-10 07:00:36

●A172.67.214.1982026-03-12 → 2026-08-10 · 30 obs

○A188.114.96.02026-02-20 → 2026-07-21 · 30 obs

● 2026-02-20 14:58:40
● 2026-03-05 00:05:14
○ 2026-03-12 23:37:14
○ 2026-04-01 01:51:36
● 2026-04-02 15:28:18
○ 2026-04-03 17:56:30
○ 2026-04-07 19:52:32
● 2026-04-09 13:19:40
● 2026-04-10 12:32:06
○ 2026-04-11 12:14:24
○ 2026-05-17 14:25:56
● 2026-05-19 14:32:20
○ 2026-05-19 16:27:14
○ 2026-05-27 03:26:52
● 2026-05-28 18:56:12
○ 2026-05-31 16:43:04
○ 2026-06-04 05:48:08
● 2026-06-06 07:01:14
○ 2026-06-09 14:10:08
○ 2026-06-10 15:47:08
● 2026-06-12 05:24:16
○ 2026-06-12 15:46:36
● 2026-07-03 13:25:50
○ 2026-07-03 15:54:56
● 2026-07-07 09:56:04
○ 2026-07-08 08:10:16
● 2026-07-10 18:02:48
○ 2026-07-15 10:58:08
● 2026-07-21 18:25:48
○ 2026-08-10 07:00:36

○A188.114.97.02026-02-20 → 2026-07-21 · 30 obs

○A2606:4700:3031::ac43:d6c62026-03-12 → 2026-06-17 · 25 obs

○ 2026-02-20 14:58:40
○ 2026-03-05 00:05:14
● 2026-03-12 23:37:14
● 2026-04-01 01:51:36
○ 2026-04-02 15:28:18
● 2026-04-03 17:56:30
● 2026-04-07 19:52:32
○ 2026-04-09 13:19:40
○ 2026-04-10 12:32:06
● 2026-04-11 12:14:24
● 2026-05-17 14:25:56
○ 2026-05-19 14:32:20
● 2026-05-19 16:27:14
● 2026-05-27 03:26:52
○ 2026-05-28 18:56:12
● 2026-05-31 16:43:04
● 2026-06-04 05:48:08
○ 2026-06-06 07:01:14
● 2026-06-09 14:10:08
● 2026-06-10 15:47:08
○ 2026-06-12 05:24:16
● 2026-06-12 15:46:36
● 2026-06-17 21:47:30
○ 2026-06-26 17:17:24
○ 2026-08-10 07:00:36

●A2606:4700:3032::6815:5b5b2026-06-26 → 2026-08-10 · 10 obs

○ 2026-06-17 21:47:30
● 2026-06-26 17:17:24
○ 2026-07-03 13:25:50
● 2026-07-03 15:54:56
○ 2026-07-07 09:56:04
● 2026-07-08 08:10:16
○ 2026-07-10 18:02:48
● 2026-07-15 10:58:08
○ 2026-07-21 18:25:48
● 2026-08-10 07:00:36

●A2606:4700:3032::ac43:d6c62026-06-26 → 2026-08-10 · 10 obs

○A2606:4700:3035::6815:5b5b2026-03-12 → 2026-06-17 · 25 obs

○ 2026-02-20 14:58:40
○ 2026-03-05 00:05:14
● 2026-03-12 23:37:14
● 2026-04-01 01:51:36
○ 2026-04-02 15:28:18
● 2026-04-03 17:56:30
● 2026-04-07 19:52:32
○ 2026-04-09 13:19:40
○ 2026-04-10 12:32:06
● 2026-04-11 12:14:24
● 2026-05-17 14:25:56
○ 2026-05-19 14:32:20
● 2026-05-19 16:27:14
● 2026-05-27 03:26:52
○ 2026-05-28 18:56:12
● 2026-05-31 16:43:04
● 2026-06-04 05:48:08
○ 2026-06-06 07:01:14
● 2026-06-09 14:10:08
● 2026-06-10 15:47:08
○ 2026-06-12 05:24:16
● 2026-06-12 15:46:36
● 2026-06-17 21:47:30
○ 2026-06-26 17:17:24
○ 2026-08-10 07:00:36

○A2a06:98c1:3120::2026-02-20 → 2026-07-21 · 30 obs

○A2a06:98c1:3121::2026-02-20 → 2026-07-21 · 30 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
cbuzz.io	mark.ns.cloudflare.com, mary.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.130

NS records: mark.ns.cloudflare.com, mary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cbuzz.io (unsigned zone)

⏱️ Timing

Total: 556ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.91, 172.67.214.198`
AAAA	2	`2606:4700:3032::ac43:d6c6, 2606:4700:3032::6815:5b5b`
NS	2	`mark.ns.cloudflare.com, mary.ns.cloudflare.com`
MX	1	`5007.cbuzz.io (pri: 10)`
TXT	2	`google-site-verification=A6cXkubgQDZkqGI, v=spf1 ip4:151.252.51.85 ip4:109.235.58.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mark.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

cbuzz.io is a parent domain; its children include 5133.cbuzz.io, 5004.cbuzz.io, 5101.cbuzz.io, 5134.cbuzz.io, 5107.cbuzz.io and a few other host names.

IP Addresses

cbuzz.io resolves to four IP addresses: 104.21.91.91, 172.67.214.198, 2606:4700:3032::6815:5b5b and 2606:4700:3032::ac43:d6c6.

Additional host names — chri(0x736578)oticz.com, www.scottmindeaux.com, tccarrier.com and two others — share IP numbers with cbuzz.io.

Name Servers

cbuzz.io has two authoritative name servers — mark.ns.cloudflare.com and mary.ns.cloudflare.com.

cbuzz.io shares its name server setup with other domains, including da-manager.com, amekinternational.com, aungli.com and two others.

cbuzz.io partially shares its NS delegation with several other domains, including allaircraft.com, plexus-go.com, harringtonhousing.com and two others.

These name servers often co-occur with the name servers leah.ns.cloudflare.com.

Host names with 6 IP numbers:

mark.ns.cloudflare.com points to 108.162.193.130, 172.64.33.130, 173.245.59.130 and 3 other IP addresses.

mary.ns.cloudflare.com points to 108.162.192.134, 172.64.32.134, 173.245.58.134 and 3 other IP addresses.

Mail Servers

cbuzz.io has one mail server: 5007.cbuzz.io.

cbuzz.io shares the same mail server setup as other domains, including io.st, ox-mail.net, cbuzz.at and two others.

5007.cbuzz.io points to one IP number — 151.252.51.85.