`zks-quantification.top`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:44fb^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c887^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.251^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.135^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c054^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2054^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chin.ns.cloudflare.com`
		A	108.162.192.84^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	172.64.32.84^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	173.245.58.84^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
NS	`mustafa.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c1b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mustafa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mustafa.ns.cloudflare.com`
		A	108.162.195.27^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
		A	162.159.44.27^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
		A	172.64.35.27^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.251, 172.67.200.135
		IPv6 hints	2606:4700:3031::6815:44fb, 2606:4700:3035::ac43:c887
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOA	`chin.ns.cloudflare.com`dns@cloudflare.com serial=2403622778

`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	`e.zdnscloud.cn`
	NS	`f.zdnscloud.cn`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-05-15_19:25:01`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1395819998

Same first word

zks-quantification.top

DNS History

6 records (6 active, 0 former)

●NSchin.ns.cloudflare.com2026-05-07 → 2026-05-15 · 2 obs

● 2026-05-07 03:55:44
● 2026-05-15 11:48:18

●NSmustafa.ns.cloudflare.com2026-05-07 → 2026-05-15 · 2 obs

● 2026-05-07 03:55:44
● 2026-05-15 11:48:18

●A104.21.68.2512026-05-07 → 2026-05-15 · 2 obs

● 2026-05-07 03:55:44
● 2026-05-15 11:48:18

●A172.67.200.1352026-05-07 → 2026-05-15 · 2 obs

● 2026-05-07 03:55:44
● 2026-05-15 11:48:18

●A2606:4700:3031::6815:44fb2026-05-07 → 2026-05-15 · 2 obs

● 2026-05-07 03:55:44
● 2026-05-15 11:48:18

●A2606:4700:3035::ac43:c8872026-05-07 → 2026-05-15 · 2 obs

● 2026-05-07 03:55:44
● 2026-05-15 11:48:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	d.zdnscloud.com, f.zdnscloud.cn, a.zdnscloud.cn, b.zdnscloud.cn...	9 records
zks-quantification.top	chin.ns.cloudflare.com, mustafa.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.84

NS records: chin.ns.cloudflare.com, mustafa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zks-quantification.top (unsigned zone)

⏱️ Timing

Total: 3441ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.251, 172.67.200.135`
AAAA	2	`2606:4700:3031::6815:44fb, 2606:4700:3035::ac43:c887`
NS	2	`chin.ns.cloudflare.com, mustafa.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (f.zdnscloud.cn, e.zdnscloud.cn, d.zdnscloud.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by zks-quantification.top: 2606:4700:3031::6815:44fb, 2606:4700:3035::ac43:c887, 104.21.68.251 and 172.67.200.135.

other host names including deeplearn.org, nezha.ylm52.dpdns.org, www.seproducts.com.cdn.cloudflare.net, checkout-mall.com and sety.io share IP numbers with zks-quantification.top.

Name Servers

zks-quantification.top is delegated to two name servers chin.ns.cloudflare.com and mustafa.ns.cloudflare.com.

zks-quantification.top shares the same name server setup as other domains, for instance dil-oz.com, hamerkazia.co.il, protools.co.il, dodmoshe.com and avidence.co.il.

zks-quantification.top at least partially shares name servers with other domains, for instance napmat.com, 66bny.com, alpme.ru, remora.so and artjeffries.co.uk.

These name servers are commonly used alongside tegan.ns.cloudflare.com and elaine.ns.cloudflare.com.

Host names with six IP numbers:

Host name chin.ns.cloudflare.com points to: 2606:4700:50::adf5:3a54, 2803:f800:50::6ca2:c054, 2a06:98c1:50::ac40:2054, 108.162.192.84, 172.64.32.84 and 173.245.58.84.

Host name mustafa.ns.cloudflare.com points to: 2606:4700:58::a29f:2c1b, 2803:f800:50::6ca2:c31b, 2a06:98c1:50::ac40:231b, 108.162.195.27, 162.159.44.27 and 172.64.35.27.

zks-quantification.top - robtex.com