`cncdzn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:bd06^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:2bf0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.240^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.6^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`curt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
NS	`rafe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rafe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rafe.ns.cloudflare.com`
		A	108.162.192.216^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	172.64.32.216^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	173.245.58.216^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.240, 172.67.189.6
		IPv6 hints	2606:4700:3030::ac43:bd06, 2606:4700:3033::6815:2bf0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2407194561

`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=1784367367

Same first word

cncdzn.com

DNS History

14 records (6 active, 8 former)

●NScurt.ns.cloudflare.com2026-06-01 → 2026-07-18 · 3 obs

○ 2017-11-02 21:06:52
● 2026-06-01 19:04:44
● 2026-07-18 09:47:04

○NSdns.4cun.com2017-11-02 → 2017-11-02 · 3 obs

● 2017-11-02 21:06:52
○ 2026-06-01 19:04:44
○ 2026-07-18 09:47:04

●NSrafe.ns.cloudflare.com2026-06-01 → 2026-07-18 · 3 obs

○ 2017-11-02 21:06:52
● 2026-06-01 19:04:44
● 2026-07-18 09:47:04

●A104.21.43.2402026-06-01 → 2026-07-18 · 4 obs

● 2026-06-01 19:04:44
○ 2026-06-24 06:25:48
● 2026-06-29 19:37:00
● 2026-07-18 09:47:04

●A172.67.189.62026-06-01 → 2026-07-18 · 4 obs

● 2026-06-01 19:04:44
○ 2026-06-24 06:25:48
● 2026-06-29 19:37:00
● 2026-07-18 09:47:04

○A188.114.96.02026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-22 02:26:42
● 2026-06-24 06:25:48
○ 2026-06-29 19:37:00
○ 2026-07-18 09:47:04

○A188.114.97.02026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-22 02:26:42
● 2026-06-24 06:25:48
○ 2026-06-29 19:37:00
○ 2026-07-18 09:47:04

●A2606:4700:3030::ac43:bd062026-06-22 → 2026-07-18 · 5 obs

○ 2026-06-14 00:54:08
● 2026-06-22 02:26:42
○ 2026-06-24 06:25:48
● 2026-06-29 19:37:00
● 2026-07-18 09:47:04

●A2606:4700:3033::6815:2bf02026-06-22 → 2026-07-18 · 5 obs

○ 2026-06-14 00:54:08
● 2026-06-22 02:26:42
○ 2026-06-24 06:25:48
● 2026-06-29 19:37:00
● 2026-07-18 09:47:04

○A2606:4700:3034::6815:2bf02026-06-01 → 2026-06-14 · 4 obs

● 2026-06-01 19:04:44
● 2026-06-14 00:54:08
○ 2026-06-22 02:26:42
○ 2026-07-18 09:47:04

○A2606:4700:3037::ac43:bd062026-06-01 → 2026-06-14 · 4 obs

● 2026-06-01 19:04:44
● 2026-06-14 00:54:08
○ 2026-06-22 02:26:42
○ 2026-07-18 09:47:04

○A2a06:98c1:3120::2026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-22 02:26:42
● 2026-06-24 06:25:48
○ 2026-06-29 19:37:00
○ 2026-07-18 09:47:04

○A2a06:98c1:3121::2026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-22 02:26:42
● 2026-06-24 06:25:48
○ 2026-06-29 19:37:00
○ 2026-07-18 09:47:04

○CNAMEsteven3688.get.vip2017-11-02 → 2017-11-02 · 3 obs

● 2017-11-02 21:06:52
○ 2026-06-01 19:04:44
○ 2026-07-18 09:47:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
cncdzn.com	curt.ns.cloudflare.com, rafe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.216

NS records: curt.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cncdzn.com (unsigned zone)

⏱️ Timing

Total: 333ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.6, 104.21.43.240`
AAAA	2	`2606:4700:3033::6815:2bf0, 2606:4700:3030::ac43:bd06`
NS	2	`curt.ns.cloudflare.com, rafe.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`curt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cncdzn.com has four IP addresses: 104.21.43.240, 172.67.189.6, 2606:4700:3030::ac43:bd06 and 2606:4700:3033::6815:2bf0.

Among the host names that share IP numbers with cncdzn.com are mail.bodybuilding.com.ua, info0801.a-markets.org, npactwg.org and two others.

Name Servers

cncdzn.com is served by two delegated name servers, curt.ns.cloudflare.com and rafe.ns.cloudflare.com.

cncdzn.com has the same name server delegation as a number of other domains, such as lianyouxin.com, e119e.com, 54007007.com and two more.

cncdzn.com partially shares its NS delegation with several other domains, including jatafenu.com, extranomical.com, sol35.casino and two others.

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

Host names resolving to 6 IP numbers:

curt.ns.cloudflare.com carries IP addresses 108.162.193.94, 172.64.33.94 and 173.245.59.94, with 3 other addresses beyond those.

rafe.ns.cloudflare.com carries IP addresses 108.162.192.216, 172.64.32.216 and 173.245.58.216, with 3 other addresses beyond those.

cncdzn.com - robtex.com

cncdzn.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`cncdzn.com`

`com`