cuongthinhhuman.com - dns.ninja

`cuongthinhhuman.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:21f7^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:980b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.247^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.11^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jessica.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jessica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jessica.ns.cloudflare.com`
		A	108.162.192.171^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	172.64.32.171^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	173.245.58.171^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
NS	`yichun.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yichun.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yichun.ns.cloudflare.com`
		A	108.162.193.248^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	172.64.33.248^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	173.245.59.248^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb56409081.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.247, 172.67.152.11
		IPv6 hints	2606:4700:3030::6815:21f7, 2606:4700:3032::ac43:980b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOA	`jessica.ns.cloudflare.com`dns@cloudflare.com serial=2405551035

`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=1783173936

Same first word

cuongthinhhuman.com

DNS History

11 records (9 active, 2 former)

●NSjessica.ns.cloudflare.com2026-04-21 → 2026-07-04 · 2 obs

● 2026-04-21 23:09:38
● 2026-07-04 14:22:20

●NSyichun.ns.cloudflare.com2026-04-21 → 2026-07-04 · 2 obs

● 2026-04-21 23:09:38
● 2026-07-04 14:22:20

●MXmx.zoho.com2026-04-21 → 2026-07-04 · 2 obs

● 2026-04-21 23:09:38
● 2026-07-04 14:22:20

●MXmx2.zoho.com2026-04-21 → 2026-07-04 · 2 obs

● 2026-04-21 23:09:38
● 2026-07-04 14:22:20

●MXmx3.zoho.com2026-04-21 → 2026-07-04 · 2 obs

● 2026-04-21 23:09:38
● 2026-07-04 14:22:20

●A104.21.33.2472026-04-21 → 2026-07-04 · 2 obs

● 2026-04-21 23:09:38
● 2026-07-04 14:22:20

●A172.67.152.112026-04-21 → 2026-07-04 · 2 obs

● 2026-04-21 23:09:38
● 2026-07-04 14:22:20

●A2606:4700:3030::6815:21f72026-07-04 → 2026-07-04 · 2 obs

○ 2026-06-11 20:38:14
● 2026-07-04 14:22:20

○A2606:4700:3031::ac43:980b2026-04-21 → 2026-06-11 · 3 obs

● 2026-04-21 23:09:38
● 2026-06-11 20:38:14
○ 2026-07-04 14:22:20

●A2606:4700:3032::ac43:980b2026-07-04 → 2026-07-04 · 2 obs

○ 2026-06-11 20:38:14
● 2026-07-04 14:22:20

○A2606:4700:3036::6815:21f72026-04-21 → 2026-06-11 · 3 obs

● 2026-04-21 23:09:38
● 2026-06-11 20:38:14
○ 2026-07-04 14:22:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
cuongthinhhuman.com	jessica.ns.cloudflare.com, yichun.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.171

NS records: jessica.ns.cloudflare.com, yichun.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuongthinhhuman.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.152.11, 104.21.33.247`
AAAA	2	`2606:4700:3030::6815:21f7, 2606:4700:3032::ac43:980b`
NS	2	`jessica.ns.cloudflare.com, yichun.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zoho.com ~all, zoho-verification=zb56409081.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jessica.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cuongthinhhuman.com directs to four IP numbers, which are 104.21.33.247, 172.67.152.11, 2606:4700:3030::6815:21f7 and 2606:4700:3032::ac43:980b.

Two other host names, along with fhaaaa.com, xinmxd.com and multiplx.com, also share IP numbers with cuongthinhhuman.com.

Name Servers

Two name servers handle the delegation for cuongthinhhuman.com: jessica.ns.cloudflare.com and yichun.ns.cloudflare.com.

cuongthinhhuman.com shares its NS records with other domains, for example infonetdc.com, saml-fidelity.com, 6metric.fr and two others.

There is at least partial name server overlap between cuongthinhhuman.com and other domains — brbysarah.com, emulatornexus.com, teste.website and two more among them.

These name servers frequently co-occur with the name servers dean.ns.cloudflare.com and cash.ns.cloudflare.com.

DNS names with 6 IP addresses:

jessica.ns.cloudflare.com resolves to 108.162.192.171, 172.64.32.171 and 173.245.58.171 among others, with 3 other IP addresses in total.

yichun.ns.cloudflare.com resolves to 108.162.193.248, 172.64.33.248 and 173.245.59.248 among others, with 3 other IP addresses in total.

Mail Servers

Incoming mail for cuongthinhhuman.com is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

There is at least a partial MX overlap between cuongthinhhuman.com and other domains, including intentionalservices.com, mailexpert.ca, watchdog.com and two others.

Each of mx2.zoho.com, mx3.zoho.com and mx.zoho.com resolves to one IP address: mx2.zoho.com to 204.141.33.44, and both mx3.zoho.com and mx.zoho.com to 204.141.43.44.

mx3.zoho.com along with mx.zoho.com each resolve to 204.141.43.44 IP addresses.