🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`corestackzone.com`

DNSSEC	⚠️ Not signed
A	104.21.26.214^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.108^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ryleigh.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ryleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ryleigh.ns.cloudflare.com`
		A	108.162.194.198^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	162.159.38.198^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	172.64.34.198^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
NS	`salvador.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`salvador.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c364^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`salvador.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2364^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`salvador.ns.cloudflare.com`
		A	108.162.195.100^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`salvador.ns.cloudflare.com`
		A	162.159.44.100^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`salvador.ns.cloudflare.com`
		A	172.64.35.100^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`salvador.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.214, 172.67.139.108
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=47, name=cloudflare-ech.com
SOA	`ryleigh.ns.cloudflare.com`dns@cloudflare.com serial=2413743983

`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=1788842493

Same first word

corestackzone.com

Similar names

stackcorezone.co.in

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSryleigh.ns.cloudflare.com2026-09-06 → 2026-09-08 · 2 obs

● 2026-09-06 20:45:42
● 2026-09-08 05:07:44

●NSsalvador.ns.cloudflare.com2026-09-06 → 2026-09-08 · 2 obs

● 2026-09-06 20:45:42
● 2026-09-08 05:07:44

●A104.21.26.2142026-09-06 → 2026-09-08 · 2 obs

● 2026-09-06 20:45:42
● 2026-09-08 05:07:44

●A172.67.139.1082026-09-06 → 2026-09-08 · 2 obs

● 2026-09-06 20:45:42
● 2026-09-08 05:07:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
corestackzone.com	ryleigh.ns.cloudflare.com, salvador.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.198

NS records: ryleigh.ns.cloudflare.com, salvador.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corestackzone.com (unsigned zone)

⏱️ Timing

Total: 1451ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.108, 104.21.26.214`
NS	2	`ryleigh.ns.cloudflare.com, salvador.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ryleigh.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

corestackzone.com directs to two IP numbers, 104.21.26.214 and 172.67.139.108

Among the host names that share IP numbers with corestackzone.com are dlmech.cn, ns2.incelebak.com, vugav.com and two others.

Name Servers

corestackzone.com is served by two delegated name servers, ryleigh.ns.cloudflare.com and salvador.ns.cloudflare.com.

corestackzone.com has the same name server delegation as a number of other domains, such as avangard42.workers.dev, reirsonreir.workers.dev, 24live.co.in and two more.

corestackzone.com partially shares its NS delegation with several other domains, including antwepren.com, wzhybz.com, icsto.it and two others.

These name servers are regularly seen alongside samara.ns.cloudflare.com and georgia.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

ryleigh.ns.cloudflare.com carries IP addresses 108.162.194.198, 162.159.38.198 and 172.64.34.198, with 3 other addresses beyond those.

salvador.ns.cloudflare.com carries IP addresses 108.162.195.100, 162.159.44.100 and 172.64.35.100, with 3 other addresses beyond those.

corestackzone.com - robtex.com