`kuahuopen.top`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a63a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:4b06^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.6^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.58^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`delilah.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2663^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c263^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`delilah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2263^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`delilah.ns.cloudflare.com`
		A	108.162.194.99^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	162.159.38.99^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	172.64.34.99^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
NS	`marvin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cfb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marvin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marvin.ns.cloudflare.com`
		A	108.162.195.251^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	162.159.44.251^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	172.64.35.251^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
TXT	`google-site-verification=OvkxOTkvpSSSsmHg0BfnUw38HRaNQng0iuwUgGmSYPs`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.6, 172.67.166.58
		IPv6 hints	2606:4700:3030::ac43:a63a, 2606:4700:3033::6815:4b06
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`delilah.ns.cloudflare.com`dns@cloudflare.com serial=2400591704

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`f.zdnscloud.cn`
	NS	`g.zdnscloud.com`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-04-13_00:50:01`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1395521552

Same first word

kuahuopen.top

kuahuopen.com

DNS History

8 records (6 active, 2 former)

●NSdelilah.ns.cloudflare.com2026-03-02 → 2026-04-12 · 2 obs

● 2026-03-02 09:37:44
● 2026-04-12 17:06:26

●NSmarvin.ns.cloudflare.com2026-03-02 → 2026-04-12 · 2 obs

● 2026-03-02 09:37:44
● 2026-04-12 17:06:26

●A104.21.75.62026-03-02 → 2026-04-12 · 5 obs

● 2026-03-02 09:37:44
● 2026-03-20 22:18:04
○ 2026-03-20 23:28:12
● 2026-03-26 04:38:00
● 2026-04-12 17:06:26

○A172.64.80.12026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-20 22:18:04
● 2026-03-20 23:28:12
○ 2026-03-26 04:38:00
○ 2026-04-12 17:06:26

●A172.67.166.582026-03-02 → 2026-04-12 · 5 obs

● 2026-03-02 09:37:44
● 2026-03-20 22:18:04
○ 2026-03-20 23:28:12
● 2026-03-26 04:38:00
● 2026-04-12 17:06:26

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-20 → 2026-03-20 · 5 obs

○ 2026-03-20 21:32:34
● 2026-03-20 22:18:04
● 2026-03-20 23:28:12
○ 2026-03-26 04:38:00
○ 2026-04-12 17:06:26

●A2606:4700:3030::ac43:a63a2026-03-02 → 2026-04-12 · 6 obs

● 2026-03-02 09:37:44
● 2026-03-20 21:32:34
○ 2026-03-20 22:18:04
○ 2026-03-20 23:28:12
● 2026-03-26 04:38:00
● 2026-04-12 17:06:26

●A2606:4700:3033::6815:4b062026-03-02 → 2026-04-12 · 6 obs

● 2026-03-02 09:37:44
● 2026-03-20 21:32:34
○ 2026-03-20 22:18:04
○ 2026-03-20 23:28:12
● 2026-03-26 04:38:00
● 2026-04-12 17:06:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com...	-
kuahuopen.top	marvin.ns.cloudflare.com, delilah.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.251

NS records: marvin.ns.cloudflare.com, delilah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kuahuopen.top (unsigned zone)

⏱️ Timing

Total: 398ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.166.58, 104.21.75.6`
AAAA	2	`2606:4700:3033::6815:4b06, 2606:4700:3030::ac43:a63a`
NS	2	`delilah.ns.cloudflare.com, marvin.ns.cloudflare.com`
TXT	1	`google-site-verification=OvkxOTkvpSSSsmH`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`delilah.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

kuahuopen.top maps to four IP numbers: 2606:4700:3030::ac43:a63a, 2606:4700:3033::6815:4b06, 104.21.75.6 and 172.67.166.58.

Other host names, for instance url6653.pelican.fi, cnsuwo.ca, wahlgreen.net, prepperme.org and connectpoint.tv share IP numbers with kuahuopen.top.

Name Servers

Two name servers delilah.ns.cloudflare.com and marvin.ns.cloudflare.com are delegated to kuahuopen.top.

kuahuopen.top uses the same name server configuration as other domains, such as kx1.ru, tfnet.ru, ratlik.com, kx2.ru and lx7.ru.

kuahuopen.top at least partially shares name servers with other domains such as app-dexsprt.com, dailyburnfat.com, docscene.org, glitcherscorner.com and tongliang-sh.com.

These name servers are commonly used with joyce.ns.cloudflare.com and hank.ns.cloudflare.com.

Host names with six IP numbers: Host name delilah.ns.cloudflare.com points to 2606:4700:50::a29f:2663, 2803:f800:50::6ca2:c263, 2a06:98c1:50::ac40:2263, 108.162.194.99, 162.159.38.99 and 172.64.34.99; host name marvin.ns.cloudflare.com points to 2606:4700:58::a29f:2cfb, 2803:f800:50::6ca2:c3fb, 2a06:98c1:50::ac40:23fb, 108.162.195.251, 162.159.44.251 and 172.64.35.251.

kuahuopen.top - robtex.com

kuahuopen.top

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