`cntzcy.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:83f2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:c40^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.64^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.242^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leonidas.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c365^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonidas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2365^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonidas.ns.cloudflare.com`
		A	108.162.195.101^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	162.159.44.101^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	172.64.35.101^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
NS	`tricia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tricia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tricia.ns.cloudflare.com`
		A	108.162.192.232^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	172.64.32.232^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	173.245.58.232^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.64, 172.67.131.242
		IPv6 hints	2606:4700:3032::ac43:83f2, 2606:4700:3035::6815:c40
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=10, name=cloudflare-ech.com
SOA	`leonidas.ns.cloudflare.com`dns@cloudflare.com serial=2399861380

`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=1775155997

Same first word

cntzcy.com

Similar names

cnztcy.com

tnzycc.com

tyzcnc.com.tw

cntcyz.com

tczcyn.cn

DNS History

13 records (6 active, 7 former)

●NSleonidas.ns.cloudflare.com2026-02-17 → 2026-04-02 · 3 obs

○ 2016-09-24 20:41:00
● 2026-02-17 21:42:58
● 2026-04-02 19:23:32

○NSns7.cnolnic.net2015-06-18 → 2016-09-24 · 4 obs

● 2015-06-18 13:31:08
● 2016-09-24 20:41:00
○ 2026-02-17 21:42:58
○ 2026-04-02 19:23:32

○NSns8.cnolnic.net2015-06-18 → 2016-09-24 · 4 obs

● 2015-06-18 13:31:08
● 2016-09-24 20:41:00
○ 2026-02-17 21:42:58
○ 2026-04-02 19:23:32

●NStricia.ns.cloudflare.com2026-02-17 → 2026-04-02 · 3 obs

○ 2016-09-24 20:41:00
● 2026-02-17 21:42:58
● 2026-04-02 19:23:32

●A104.21.12.642026-02-17 → 2026-04-02 · 6 obs

○ 2017-06-10 12:06:32
● 2026-02-17 21:42:58
● 2026-02-20 01:15:12
○ 2026-03-09 14:15:38
● 2026-04-02 19:23:30
● 2026-04-02 19:23:32

○A121.127.229.2472015-06-18 → 2016-09-24 · 4 obs

● 2015-06-18 13:31:08
● 2016-09-24 20:41:00
○ 2017-06-10 12:06:32
○ 2026-04-02 19:23:32

●A172.67.131.2422026-02-17 → 2026-04-02 · 6 obs

○ 2017-06-10 12:06:32
● 2026-02-17 21:42:58
● 2026-02-20 01:15:12
○ 2026-03-09 14:15:38
● 2026-04-02 19:23:30
● 2026-04-02 19:23:32

○A188.114.96.02026-03-09 → 2026-03-09 · 4 obs

○ 2026-02-20 01:15:12
● 2026-03-09 14:15:38
○ 2026-04-02 19:23:30
○ 2026-04-02 19:23:32

○A188.114.97.02026-03-09 → 2026-03-09 · 4 obs

○ 2026-02-20 01:15:12
● 2026-03-09 14:15:38
○ 2026-04-02 19:23:30
○ 2026-04-02 19:23:32

●A2606:4700:3032::ac43:83f22026-02-17 → 2026-04-02 · 6 obs

○ 2017-06-10 12:06:32
● 2026-02-17 21:42:58
● 2026-02-20 01:15:12
○ 2026-03-09 14:15:38
● 2026-04-02 19:23:30
● 2026-04-02 19:23:32

●A2606:4700:3035::6815:c402026-02-17 → 2026-04-02 · 6 obs

○ 2017-06-10 12:06:32
● 2026-02-17 21:42:58
● 2026-02-20 01:15:12
○ 2026-03-09 14:15:38
● 2026-04-02 19:23:30
● 2026-04-02 19:23:32

○A2a06:98c1:3120::2026-03-09 → 2026-03-09 · 4 obs

○ 2026-02-20 01:15:12
● 2026-03-09 14:15:38
○ 2026-04-02 19:23:30
○ 2026-04-02 19:23:32

○A2a06:98c1:3121::2026-03-09 → 2026-03-09 · 4 obs

○ 2026-02-20 01:15:12
● 2026-03-09 14:15:38
○ 2026-04-02 19:23:30
○ 2026-04-02 19:23:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
cntzcy.com	tricia.ns.cloudflare.com, leonidas.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.101

NS records: tricia.ns.cloudflare.com, leonidas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cntzcy.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.242, 104.21.12.64`
AAAA	2	`2606:4700:3035::6815:c40, 2606:4700:3032::ac43:83f2`
NS	2	`leonidas.ns.cloudflare.com, tricia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leonidas.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by cntzcy.com: 2606:4700:3032::ac43:83f2, 2606:4700:3035::6815:c40, 104.21.12.64 and 172.67.131.242.

other host names including book0aa.org.cdn.cloudflare.net, doesthatmakesense.com, tundraskua.world, bkf.lt and edwinliang.com share IP numbers with cntzcy.com.

Name Servers

cntzcy.com is delegated to two name servers leonidas.ns.cloudflare.com and tricia.ns.cloudflare.com.

cntzcy.com shares the same name server setup as other domains, for instance xyxjjh.com, ywmtyz.com, bjshangzhong.com, beiyimei.cn and 51towell.cn.

cntzcy.com at least partially shares name servers with other domains, for instance rwloads.com, wnimsa.cards, openffls.com, indy.at and epoldi.com.

These name servers are commonly used with jaxson.ns.cloudflare.com, rafe.ns.cloudflare.com and veda.ns.cloudflare.com.

Host names with six IP numbers:

Host name leonidas.ns.cloudflare.com points to: 2606:4700:58::a29f:2c65, 2803:f800:50::6ca2:c365, 2a06:98c1:50::ac40:2365, 108.162.195.101, 162.159.44.101 and 172.64.35.101.

Host name tricia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae8, 2803:f800:50::6ca2:c0e8, 2a06:98c1:50::ac40:20e8, 108.162.192.232, 172.64.32.232 and 173.245.58.232.

cntzcy.com - robtex.com

cntzcy.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`cntzcy.com`

`com`