`hdyouhua.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:a4b0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:42da^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.218^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.176^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`rayden.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayden.ns.cloudflare.com`
		A	108.162.195.163^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	162.159.44.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	172.64.35.163^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.218, 172.67.164.176
		IPv6 hints	2606:4700:3033::ac43:a4b0, 2606:4700:3035::6815:42da
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2410033821

`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=1784920897

Same first word

hdyouhua.com

DNS History

24 records (6 active, 18 former)

○NSdina.ns.cloudflare.com2026-03-09 → 2026-07-24 · 2 obs

○ 2026-03-09 00:59:14
○ 2026-07-24 19:27:42

●NSdorthy.ns.cloudflare.com2026-04-22 → 2026-07-24 · 3 obs

○ 2026-04-02 17:37:36
● 2026-04-22 04:27:36
● 2026-07-24 19:27:42

○NSexpire1.gname-dns.com2026-03-09 → 2026-03-09 · 4 obs

○ 2017-04-03 03:01:18
● 2026-03-09 00:59:14
○ 2026-03-25 01:31:58
○ 2026-07-24 19:27:42

○NSexpire2.gname-dns.com2026-03-09 → 2026-03-09 · 4 obs

○ 2017-04-03 03:01:18
● 2026-03-09 00:59:14
○ 2026-03-25 01:31:58
○ 2026-07-24 19:27:42

○NSns1.julydns.com2026-04-02 → 2026-04-02 · 4 obs

○ 2026-03-25 01:31:58
● 2026-04-02 17:37:36
○ 2026-04-22 04:27:36
○ 2026-07-24 19:27:42

○NSns11.bigwww.com2015-05-30 → 2017-04-03 · 4 obs

● 2015-05-30 19:52:30
● 2017-04-03 03:01:18
○ 2026-03-09 00:59:14
○ 2026-07-24 19:27:42

○NSns2.julydns.com2026-04-02 → 2026-04-02 · 4 obs

○ 2026-03-25 01:31:58
● 2026-04-02 17:37:36
○ 2026-04-22 04:27:36
○ 2026-07-24 19:27:42

●NSrayden.ns.cloudflare.com2026-04-22 → 2026-07-24 · 3 obs

○ 2026-04-02 17:37:36
● 2026-04-22 04:27:36
● 2026-07-24 19:27:42

○NSskip.ns.cloudflare.com2026-03-09 → 2026-07-24 · 2 obs

○ 2026-03-09 00:59:14
○ 2026-07-24 19:27:42

○NSsp1.gname-dns.com2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-09 00:59:14
● 2026-03-25 01:31:58
○ 2026-04-02 17:37:36
○ 2026-07-24 19:27:42

○NSsp2.gname-dns.com2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-09 00:59:14
● 2026-03-25 01:31:58
○ 2026-04-02 17:37:36
○ 2026-07-24 19:27:42

○MXmxbiz1.qq.com2015-05-30 → 2017-04-03 · 4 obs

● 2015-05-30 19:52:30
● 2017-04-03 03:01:18
○ 2026-03-09 00:59:14
○ 2026-07-24 19:27:42

○MXmxbiz2.qq.com2015-05-30 → 2017-04-03 · 4 obs

● 2015-05-30 19:52:30
● 2017-04-03 03:01:18
○ 2026-03-09 00:59:14
○ 2026-07-24 19:27:42

●A104.21.66.2182026-04-22 → 2026-07-24 · 4 obs

○ 2026-03-09 00:59:14
○ 2026-04-02 17:37:36
● 2026-04-22 04:27:36
● 2026-07-24 19:27:42

●A172.67.164.1762026-04-22 → 2026-07-24 · 4 obs

○ 2026-03-09 00:59:14
○ 2026-04-02 17:37:36
● 2026-04-22 04:27:36
● 2026-07-24 19:27:42

○A183.60.158.1982015-05-30 → 2015-12-30 · 4 obs

● 2015-05-30 19:52:30
● 2015-12-30 04:21:02
○ 2016-03-31 05:17:02
○ 2026-07-24 19:27:42

○A183.60.158.2022016-03-31 → 2017-04-03 · 5 obs

○ 2015-12-30 04:21:02
● 2016-03-31 05:17:02
● 2017-04-03 03:01:18
○ 2026-03-09 00:59:14
○ 2026-07-24 19:27:42

○A2606:4700:3030::6815:42da2026-04-22 → 2026-05-17 · 6 obs

○ 2026-03-09 00:59:14
○ 2026-04-02 17:37:36
● 2026-04-22 04:27:36
● 2026-05-17 10:22:20
○ 2026-06-18 17:16:42
○ 2026-07-24 19:27:42

●A2606:4700:3033::ac43:a4b02026-06-18 → 2026-07-24 · 3 obs

○ 2026-05-17 10:22:20
● 2026-06-18 17:16:42
● 2026-07-24 19:27:42

●A2606:4700:3035::6815:42da2026-06-18 → 2026-07-24 · 3 obs

○ 2026-05-17 10:22:20
● 2026-06-18 17:16:42
● 2026-07-24 19:27:42

○A2606:4700:3036::ac43:a4b02026-04-22 → 2026-05-17 · 6 obs

○ 2026-03-09 00:59:14
○ 2026-04-02 17:37:36
● 2026-04-22 04:27:36
● 2026-05-17 10:22:20
○ 2026-06-18 17:16:42
○ 2026-07-24 19:27:42

○CNAMEexp.gs-cdn.com2026-03-09 → 2026-03-09 · 4 obs

○ 2017-04-03 03:01:18
● 2026-03-09 00:59:14
○ 2026-03-25 01:31:58
○ 2026-07-24 19:27:42

○CNAMEhdyouhua.com.sudu-n7cd.com2016-03-31 → 2016-08-10 · 4 obs

● 2016-03-31 05:17:02
● 2016-08-10 06:04:22
○ 2017-04-03 03:01:18
○ 2026-07-24 19:27:42

○CNAMEsp.gname.net2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-09 00:59:14
● 2026-03-25 01:31:58
○ 2026-04-02 17:37:36
○ 2026-07-24 19:27:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hdyouhua.com	dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.163

NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hdyouhua.com (unsigned zone)

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.164.176, 104.21.66.218`
AAAA	2	`2606:4700:3035::6815:42da, 2606:4700:3033::ac43:a4b0`
NS	2	`dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hdyouhua.com directs to four IP numbers, which are 104.21.66.218, 172.67.164.176, 2606:4700:3033::ac43:a4b0 and 2606:4700:3035::6815:42da.

www.jonjonscoconuts.com, adshqip.com, guidecbd.fr plus two other host names have IP numbers in common with hdyouhua.com.

Name Servers

hdyouhua.com uses two name servers for its delegation: dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.

The name server configuration of hdyouhua.com is shared with other domains, for instance natzemcom.ru, njtaobei.com, ibyinglu.com and two others.

The name servers of hdyouhua.com overlap at least partially with those of other domains — among them mofflymedia.com, chriskilkusphoto.com, rapidbase.us and two more.

These name servers commonly appear alongside the name servers jen.ns.cloudflare.com and abdullah.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname dorthy.ns.cloudflare.com directs to 108.162.192.249, 172.64.32.249 and 173.245.58.249 along with 3 other IP addresses.

Hostname rayden.ns.cloudflare.com directs to 108.162.195.163, 162.159.44.163 and 172.64.35.163 along with 3 other IP addresses.

hdyouhua.com - robtex.com

hdyouhua.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

`hdyouhua.com`

`com`