`whyczf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:55c2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d18f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.194^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.143^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`crystal.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
NS	`thaddeus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thaddeus.ns.cloudflare.com`
		A	108.162.195.127^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	162.159.44.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	172.64.35.127^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.194, 172.67.209.143
		IPv6 hints	2606:4700:3033::6815:55c2, 2606:4700:3033::ac43:d18f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOA	`crystal.ns.cloudflare.com`dns@cloudflare.com serial=2397957098

`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=1776093567

Same first word

whyczf.com

Similar names

hyzcfw.com

ywhcfz.cn

hzcyfw.com

hzcfwy.com

cywhfz.cn

cywhfz.com

fyzhcw.com

hzfycw.com

cywhzf.com

DNS History

18 records (6 active, 12 former)

●NScrystal.ns.cloudflare.com2026-03-10 → 2026-04-13 · 3 obs

○ 2017-02-12 02:30:18
● 2026-03-10 05:12:00
● 2026-04-13 15:34:42

○NSdns13.hichina.com2015-11-21 → 2017-02-12 · 4 obs

● 2015-11-21 00:26:18
● 2017-02-12 02:30:18
○ 2026-03-10 05:12:00
○ 2026-04-13 15:34:42

○NSdns14.hichina.com2015-11-21 → 2017-02-12 · 4 obs

● 2015-11-21 00:26:18
● 2017-02-12 02:30:18
○ 2026-03-10 05:12:00
○ 2026-04-13 15:34:42

○NSexpire1.gname-dns.com2026-03-10 → 2026-04-13 · 2 obs

○ 2026-03-10 05:12:00
○ 2026-04-13 15:34:42

○NSexpire2.gname-dns.com2026-03-10 → 2026-04-13 · 2 obs

○ 2026-03-10 05:12:00
○ 2026-04-13 15:34:42

●NSthaddeus.ns.cloudflare.com2026-03-10 → 2026-04-13 · 3 obs

○ 2017-02-12 02:30:18
● 2026-03-10 05:12:00
● 2026-04-13 15:34:42

●A104.21.85.1942026-03-10 → 2026-04-13 · 6 obs

○ 2017-02-12 02:30:18
● 2026-03-10 05:12:00
● 2026-04-02 07:25:36
○ 2026-04-03 22:06:28
● 2026-04-07 02:29:58
● 2026-04-13 15:34:42

○A110.173.196.32017-02-12 → 2017-02-12 · 4 obs

○ 2015-11-21 00:26:18
● 2017-02-12 02:30:18
○ 2026-03-10 05:12:00
○ 2026-04-13 15:34:42

○A112.125.17.1032015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 05:30:04
○ 2015-11-21 00:26:18
○ 2026-04-13 15:34:42

●A172.67.209.1432026-03-10 → 2026-04-13 · 6 obs

○ 2017-02-12 02:30:18
● 2026-03-10 05:12:00
● 2026-04-02 07:25:36
○ 2026-04-03 22:06:28
● 2026-04-07 02:29:58
● 2026-04-13 15:34:42

○A182.92.184.1222015-11-21 → 2017-02-12 · 5 obs

○ 2015-07-19 05:30:04
● 2015-11-21 00:26:18
● 2017-02-12 02:30:18
○ 2026-03-10 05:12:00
○ 2026-04-13 15:34:42

○A188.114.96.02026-04-03 → 2026-04-03 · 4 obs

○ 2026-04-02 07:25:36
● 2026-04-03 22:06:28
○ 2026-04-07 02:29:58
○ 2026-04-13 15:34:42

○A188.114.97.02026-04-03 → 2026-04-03 · 4 obs

○ 2026-04-02 07:25:36
● 2026-04-03 22:06:28
○ 2026-04-07 02:29:58
○ 2026-04-13 15:34:42

●A2606:4700:3033::6815:55c22026-03-10 → 2026-04-13 · 6 obs

○ 2017-02-12 02:30:18
● 2026-03-10 05:12:00
● 2026-04-02 07:25:36
○ 2026-04-03 22:06:28
● 2026-04-07 02:29:58
● 2026-04-13 15:34:42

●A2606:4700:3033::ac43:d18f2026-03-10 → 2026-04-13 · 6 obs

○ 2017-02-12 02:30:18
● 2026-03-10 05:12:00
● 2026-04-02 07:25:36
○ 2026-04-03 22:06:28
● 2026-04-07 02:29:58
● 2026-04-13 15:34:42

○A2a06:98c1:3120::2026-04-03 → 2026-04-03 · 4 obs

○ 2026-04-02 07:25:36
● 2026-04-03 22:06:28
○ 2026-04-07 02:29:58
○ 2026-04-13 15:34:42

○A2a06:98c1:3121::2026-04-03 → 2026-04-03 · 4 obs

○ 2026-04-02 07:25:36
● 2026-04-03 22:06:28
○ 2026-04-07 02:29:58
○ 2026-04-13 15:34:42

○CNAMEexp.gs-cdn.com2026-03-10 → 2026-04-13 · 2 obs

○ 2026-03-10 05:12:00
○ 2026-04-13 15:34:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
whyczf.com	crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.202

NS records: crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for whyczf.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.143, 104.21.85.194`
AAAA	2	`2606:4700:3033::6815:55c2, 2606:4700:3033::ac43:d18f`
NS	2	`crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`crystal.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

whyczf.com points to four IP numbers: 2606:4700:3033::6815:55c2, 2606:4700:3033::ac43:d18f, 104.21.85.194 and 172.67.209.143.

Other host names, for instance rswoodworking.com, www.nutrience.ca, penrissen.com, brandnet.com.au and lagsp.com share IP numbers with whyczf.com.

Name Servers

Delegation for whyczf.com rests with two name servers, crystal.ns.cloudflare.com and thaddeus.ns.cloudflare.com.

whyczf.com shares the same name server setup as other domains, including xckl.net, pvtoo.com, sxjybs.com, carryvip.com and malisheng.com.

whyczf.com at least partially shares name servers with other domains, for instance ragnar2.com, politmine.ru, 20bet.com, missouriwrestling.com and aesgators.org.

These name servers are commonly used with the name servers apollo.ns.cloudflare.com.

Host names with six IP numbers: crystal.ns.cloudflare.com points to: 2606:4700:50::a29f:26ca, 2803:f800:50::6ca2:c2ca, 2a06:98c1:50::ac40:22ca, 108.162.194.202, 162.159.38.202 and 172.64.34.202. thaddeus.ns.cloudflare.com points to: 2606:4700:58::a29f:2c7f, 2803:f800:50::6ca2:c37f, 2a06:98c1:50::ac40:237f, 108.162.195.127, 162.159.44.127 and 172.64.35.127.

whyczf.com - robtex.com

whyczf.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

`whyczf.com`

`com`