`czcwhy.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:815b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:29c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.156^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.91^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adel.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c037^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2037^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adel.ns.cloudflare.com`
		A	108.162.192.55^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	172.64.32.55^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	173.245.58.55^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
NS	`decker.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`decker.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`decker.ns.cloudflare.com`
		A	108.162.195.155^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
		A	162.159.44.155^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
		A	172.64.35.155^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.156, 172.67.129.91
		IPv6 hints	2606:4700:3030::ac43:815b, 2606:4700:3032::6815:29c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com
SOA	`adel.ns.cloudflare.com`dns@cloudflare.com serial=2407665638

`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=1785490492

Same first word

czcwhy.com

Similar names

zcyhcw.com

whcyzc.com

hzccwy.com

cczywh.com

DNS History

15 records (6 active, 9 former)

○NSa.share-dns.com2026-04-29 → 2026-04-29 · 4 obs

○ 2017-12-27 23:57:30
● 2026-04-29 01:41:38
○ 2026-07-16 07:13:14
○ 2026-07-31 09:45:14

○NSa9.share-dns.com2026-04-29 → 2026-04-29 · 4 obs

○ 2017-12-27 23:57:30
● 2026-04-29 01:41:38
○ 2026-07-16 07:13:14
○ 2026-07-31 09:45:14

●NSadel.ns.cloudflare.com2026-07-16 → 2026-07-31 · 3 obs

○ 2026-04-29 01:41:38
● 2026-07-16 07:13:14
● 2026-07-31 09:45:14

○NSb.share-dns.net2026-04-29 → 2026-04-29 · 4 obs

○ 2017-12-27 23:57:30
● 2026-04-29 01:41:38
○ 2026-07-16 07:13:14
○ 2026-07-31 09:45:14

○NSb9.share-dns.net2026-04-29 → 2026-04-29 · 4 obs

○ 2017-12-27 23:57:30
● 2026-04-29 01:41:38
○ 2026-07-16 07:13:14
○ 2026-07-31 09:45:14

●NSdecker.ns.cloudflare.com2026-07-16 → 2026-07-31 · 3 obs

○ 2026-04-29 01:41:38
● 2026-07-16 07:13:14
● 2026-07-31 09:45:14

○NSdns10.hichina.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 04:28:06
○ 2017-12-27 23:57:30
○ 2026-07-31 09:45:14

○NSdns9.hichina.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 04:28:06
○ 2017-12-27 23:57:30
○ 2026-07-31 09:45:14

○NSf1g1ns1.dnspod.net2017-12-27 → 2017-12-27 · 4 obs

○ 2016-12-14 04:28:06
● 2017-12-27 23:57:30
○ 2026-04-29 01:41:38
○ 2026-07-31 09:45:14

○NSf1g1ns2.dnspod.net2017-12-27 → 2017-12-27 · 4 obs

○ 2016-12-14 04:28:06
● 2017-12-27 23:57:30
○ 2026-04-29 01:41:38
○ 2026-07-31 09:45:14

●A104.21.2.1562026-07-16 → 2026-07-31 · 2 obs

● 2026-07-16 07:13:14
● 2026-07-31 09:45:14

●A172.67.129.912026-07-16 → 2026-07-31 · 2 obs

● 2026-07-16 07:13:14
● 2026-07-31 09:45:14

●A2606:4700:3030::ac43:815b2026-07-16 → 2026-07-31 · 2 obs

● 2026-07-16 07:13:14
● 2026-07-31 09:45:14

●A2606:4700:3032::6815:29c2026-07-16 → 2026-07-31 · 2 obs

● 2026-07-16 07:13:14
● 2026-07-31 09:45:14

○CNAMEzebirina.cdnfree.org2026-04-29 → 2026-04-29 · 3 obs

● 2026-04-29 01:41:38
○ 2026-07-16 07:13:14
○ 2026-07-31 09:45:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
czcwhy.com	adel.ns.cloudflare.com, decker.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.155

NS records: adel.ns.cloudflare.com, decker.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czcwhy.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.156, 172.67.129.91`
AAAA	2	`2606:4700:3032::6815:29c, 2606:4700:3030::ac43:815b`
NS	2	`adel.ns.cloudflare.com, decker.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adel.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

czcwhy.com resolves to four IP addresses: 104.21.2.156, 172.67.129.91, 2606:4700:3030::ac43:815b and 2606:4700:3032::6815:29c.

Among the host names that share IP numbers with czcwhy.com are javin.online, vandepanweg.nl, casmed.mx and two others.

Name Servers

The NS records for czcwhy.com delegate to adel.ns.cloudflare.com and decker.ns.cloudflare.com.

czcwhy.com has the same name server delegation as a number of other domains, such as innovaciony(0x616e616c)itica.cloud, hsgjxt.com, gdtsg.com and two more.

czcwhy.com has at least partial name server overlap with other domains, such as marincc.org, u9603.com, ntgwebhost.com and two others.

It is common to see these name servers used together with name servers arch.ns.cloudflare.com and sasha.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

adel.ns.cloudflare.com maps to 108.162.192.55, 172.64.32.55, 173.245.58.55 and 3 additional IP addresses.

decker.ns.cloudflare.com maps to 108.162.195.155, 162.159.44.155, 172.64.35.155 and 3 additional IP addresses.

czcwhy.com - robtex.com

czcwhy.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

`czcwhy.com`

`com`