`czhtgdzz.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2102^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8b31^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.2^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.49^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elaine.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c098^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elaine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2098^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elaine.ns.cloudflare.com`
		A	108.162.192.152^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	172.64.32.152^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	173.245.58.152^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
NS	`sonny.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c342^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sonny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2342^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sonny.ns.cloudflare.com`
		A	108.162.195.66^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
		A	162.159.44.66^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
		A	172.64.35.66^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.2, 172.67.139.49
		IPv6 hints	2606:4700:3032::6815:2102, 2606:4700:3036::ac43:8b31
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com
SOA	`elaine.ns.cloudflare.com`dns@cloudflare.com serial=2411478721

`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=1786283734

Same first word

czhtgdzz.com

DNS History

21 records (6 active, 15 former)

○NSa.share-dns.com2026-03-08 → 2026-03-08 · 4 obs

○ 2017-05-09 15:37:24
● 2026-03-08 13:50:26
○ 2026-04-12 21:50:50
○ 2026-08-09 14:18:22

○NSa9.share-dns.com2026-03-08 → 2026-03-08 · 4 obs

○ 2017-05-09 15:37:24
● 2026-03-08 13:50:26
○ 2026-04-12 21:50:50
○ 2026-08-09 14:18:22

○NSb.share-dns.net2026-03-08 → 2026-03-08 · 4 obs

○ 2017-05-09 15:37:24
● 2026-03-08 13:50:26
○ 2026-04-12 21:50:50
○ 2026-08-09 14:18:22

○NSb9.share-dns.net2026-03-08 → 2026-03-08 · 4 obs

○ 2017-05-09 15:37:24
● 2026-03-08 13:50:26
○ 2026-04-12 21:50:50
○ 2026-08-09 14:18:22

○NSdns15.hichina.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 15:37:24
○ 2026-03-08 13:50:26
○ 2026-08-09 14:18:22

○NSdns16.hichina.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 15:37:24
○ 2026-03-08 13:50:26
○ 2026-08-09 14:18:22

●NSelaine.ns.cloudflare.com2026-07-04 → 2026-08-09 · 3 obs

○ 2026-05-29 13:09:02
● 2026-07-04 08:12:08
● 2026-08-09 14:18:22

○NSexpire1.gname-dns.com2026-04-12 → 2026-04-12 · 4 obs

○ 2026-03-08 13:50:26
● 2026-04-12 21:50:50
○ 2026-05-29 13:09:02
○ 2026-08-09 14:18:22

○NSexpire2.gname-dns.com2026-04-12 → 2026-04-12 · 4 obs

○ 2026-03-08 13:50:26
● 2026-04-12 21:50:50
○ 2026-05-29 13:09:02
○ 2026-08-09 14:18:22

○NSns1.kouming.net2026-05-29 → 2026-05-29 · 4 obs

○ 2026-04-12 21:50:50
● 2026-05-29 13:09:02
○ 2026-07-04 08:12:08
○ 2026-08-09 14:18:22

○NSns2.kouming.net2026-05-29 → 2026-05-29 · 4 obs

○ 2026-04-12 21:50:50
● 2026-05-29 13:09:02
○ 2026-07-04 08:12:08
○ 2026-08-09 14:18:22

●NSsonny.ns.cloudflare.com2026-07-04 → 2026-08-09 · 3 obs

○ 2026-05-29 13:09:02
● 2026-07-04 08:12:08
● 2026-08-09 14:18:22

●A104.21.33.22026-07-04 → 2026-08-09 · 3 obs

○ 2026-04-12 21:50:50
● 2026-07-04 08:12:08
● 2026-08-09 14:18:22

○A111.206.47.2072017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 15:37:24
○ 2026-03-08 13:50:26
○ 2026-08-09 14:18:22

●A172.67.139.492026-07-04 → 2026-08-09 · 3 obs

○ 2026-04-12 21:50:50
● 2026-07-04 08:12:08
● 2026-08-09 14:18:22

●A2606:4700:3032::6815:21022026-07-04 → 2026-08-09 · 3 obs

○ 2026-04-12 21:50:50
● 2026-07-04 08:12:08
● 2026-08-09 14:18:22

●A2606:4700:3036::ac43:8b312026-07-04 → 2026-08-09 · 3 obs

○ 2026-04-12 21:50:50
● 2026-07-04 08:12:08
● 2026-08-09 14:18:22

○A45.200.199.2092026-03-08 → 2026-03-08 · 4 obs

○ 2017-05-09 15:37:24
● 2026-03-08 13:50:26
○ 2026-04-12 21:50:50
○ 2026-08-09 14:18:22

○CNAMEexp.gs-cdn.com2026-04-12 → 2026-04-12 · 4 obs

○ 2026-03-08 13:50:26
● 2026-04-12 21:50:50
○ 2026-05-29 13:09:02
○ 2026-08-09 14:18:22

○CNAMEfc01.bdysite.n.shifen.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 15:37:24
○ 2026-03-08 13:50:26
○ 2026-08-09 14:18:22

○CNAMEhb008609.fc01.bdysite.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 15:37:24
○ 2026-03-08 13:50:26
○ 2026-08-09 14:18:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
czhtgdzz.com	elaine.ns.cloudflare.com, sonny.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.152

NS records: elaine.ns.cloudflare.com, sonny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czhtgdzz.com (unsigned zone)

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.2, 172.67.139.49`
AAAA	2	`2606:4700:3032::6815:2102, 2606:4700:3036::ac43:8b31`
NS	2	`elaine.ns.cloudflare.com, sonny.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elaine.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

czhtgdzz.com resolves to four IP addresses: 104.21.33.2, 172.67.139.49, 2606:4700:3032::6815:2102 and 2606:4700:3036::ac43:8b31.

Additional host names — arabicacyprus.com, valosolutions.com, brunasantinni.com.br and two others — share IP numbers with czhtgdzz.com.

Name Servers

czhtgdzz.com has two authoritative name servers — elaine.ns.cloudflare.com and sonny.ns.cloudflare.com.

czhtgdzz.com shares its name server setup with other domains, including cqserver.net, gyybpw.com, fengzhizi.com.cn and two others.

czhtgdzz.com partially shares its NS delegation with several other domains, including vmrte.com, booksourcebanter.com, tahv.cn and two others.

These name servers are regularly seen alongside haley.ns.cloudflare.com and mario.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

elaine.ns.cloudflare.com points to 108.162.192.152, 172.64.32.152, 173.245.58.152 and 3 other IP addresses.

sonny.ns.cloudflare.com points to 108.162.195.66, 162.159.44.66, 172.64.35.66 and 3 other IP addresses.

czhtgdzz.com - robtex.com

czhtgdzz.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

`czhtgdzz.com`

`com`