`cdzfbz.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5ebb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8b8b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.187^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.139^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`riya.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:269b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`riya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`riya.ns.cloudflare.com`
		A	108.162.194.155^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	162.159.38.155^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	172.64.34.155^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
NS	`rob.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.94.187, 172.67.139.139
		IPv6	2606:4700:3033::6815:5ebb, 2606:4700:3035::ac43:8b8b
SOA	`riya.ns.cloudflare.com`dns@cloudflare.com serial=2398622947

`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=1774702487

Subdomains

www.cdzfbz.com

Same first word

cdzfbz.com

Similar names

cdfzzb.com

DNS History

12 records (6 active, 6 former)

○NSns11.xincache.com2015-08-08 → 2016-03-13 · 4 obs

● 2015-08-08 09:52:58
● 2016-03-13 07:34:58
○ 2016-07-15 01:42:24
○ 2026-03-28 13:21:50

○NSns12.xincache.com2015-08-08 → 2016-03-13 · 4 obs

● 2015-08-08 09:52:58
● 2016-03-13 07:34:58
○ 2016-07-15 01:42:24
○ 2026-03-28 13:21:50

○NSns17.xincache.com2016-07-15 → 2017-03-21 · 5 obs

○ 2016-03-13 07:34:58
● 2016-07-15 01:42:24
● 2017-03-21 06:35:10
○ 2026-02-17 22:55:36
○ 2026-03-28 13:21:50

○NSns18.xincache.com2016-07-15 → 2017-03-21 · 5 obs

○ 2016-03-13 07:34:58
● 2016-07-15 01:42:24
● 2017-03-21 06:35:10
○ 2026-02-17 22:55:36
○ 2026-03-28 13:21:50

●NSriya.ns.cloudflare.com2026-02-17 → 2026-03-28 · 3 obs

○ 2017-03-21 06:35:10
● 2026-02-17 22:55:36
● 2026-03-28 13:21:50

●NSrob.ns.cloudflare.com2026-02-17 → 2026-03-28 · 3 obs

○ 2017-03-21 06:35:10
● 2026-02-17 22:55:36
● 2026-03-28 13:21:50

●A104.21.94.1872026-02-17 → 2026-03-28 · 3 obs

○ 2017-03-21 06:35:10
● 2026-02-17 22:55:36
● 2026-03-28 13:21:50

○A118.123.247.242015-08-08 → 2016-03-13 · 4 obs

● 2015-08-08 09:52:58
● 2016-03-13 07:34:58
○ 2016-07-15 01:42:24
○ 2026-03-28 13:21:50

○A125.64.15.1492016-07-15 → 2017-03-21 · 5 obs

○ 2016-03-13 07:34:58
● 2016-07-15 01:42:24
● 2017-03-21 06:35:10
○ 2026-02-17 22:55:36
○ 2026-03-28 13:21:50

●A172.67.139.1392026-02-17 → 2026-03-28 · 3 obs

○ 2017-03-21 06:35:10
● 2026-02-17 22:55:36
● 2026-03-28 13:21:50

●A2606:4700:3033::6815:5ebb2026-02-17 → 2026-03-28 · 3 obs

○ 2017-03-21 06:35:10
● 2026-02-17 22:55:36
● 2026-03-28 13:21:50

●A2606:4700:3035::ac43:8b8b2026-02-17 → 2026-03-28 · 3 obs

○ 2017-03-21 06:35:10
● 2026-02-17 22:55:36
● 2026-03-28 13:21:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cdzfbz.com	rob.ns.cloudflare.com, riya.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.140

NS records: rob.ns.cloudflare.com, riya.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdzfbz.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.187, 172.67.139.139`
AAAA	2	`2606:4700:3035::ac43:8b8b, 2606:4700:3033::6815:5ebb`
NS	2	`riya.ns.cloudflare.com, rob.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`riya.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.cdzfbz.com is cdzfbz.com.

IP Addresses

cdzfbz.com maps to four IP numbers: 2606:4700:3033::6815:5ebb, 2606:4700:3035::ac43:8b8b, 104.21.94.187 and 172.67.139.139.

Other host names, for instance infozoom.ro, ygagu.com, spyglassbar.com, matthewpond.co.uk and jenthousandwords.com share IP numbers with cdzfbz.com.

Name Servers

Two name servers riya.ns.cloudflare.com and rob.ns.cloudflare.com handle delegation for cdzfbz.com.

cdzfbz.com uses the same name server setup as other domains, for example jiejiujlhq.com, 957123.tv, 515.tv, 74.tv and jjjzgs.com.

cdzfbz.com partially shares name servers with other domains; examples include cfcya.com, dovydas.net, banglamotor.net, michaelxu.ca and mcdonalds.com.ar.

These name servers are often used with the name servers trevor.ns.cloudflare.com and michael.ns.cloudflare.com.

Host names with six IP numbers: riya.ns.cloudflare.com points to: 2606:4700:50::a29f:269b, 2803:f800:50::6ca2:c29b, 2a06:98c1:50::ac40:229b, 108.162.194.155, 162.159.38.155 and 172.64.34.155; rob.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8c, 2803:f800:50::6ca2:c18c, 2a06:98c1:50::ac40:218c, 108.162.193.140, 172.64.33.140 and 173.245.59.140.

cdzfbz.com - robtex.com

cdzfbz.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`cdzfbz.com`

`com`