corestackbuilders.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`corestackbuilders.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:cdc3^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:4d58^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.88^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.195^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alla.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alla.ns.cloudflare.com`
		A	108.162.192.62^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	172.64.32.62^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	173.245.58.62^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
NS	`aragorn.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c143^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aragorn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2143^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aragorn.ns.cloudflare.com`
		A	108.162.193.67^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	172.64.33.67^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	173.245.59.67^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.88, 172.67.205.195
		IPv6 hints	2606:4700:3031::ac43:cdc3, 2606:4700:3032::6815:4d58
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`alla.ns.cloudflare.com`dns@cloudflare.com serial=2416420292

`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=1790962559

Same first word

corestackbuilders.com

Similar names

carlsbeckerstudio.se

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSalla.ns.cloudflare.com2026-09-18 → 2026-10-02 · 2 obs

● 2026-09-18 17:43:10
● 2026-10-02 18:00:42

●NSaragorn.ns.cloudflare.com2026-09-18 → 2026-10-02 · 2 obs

● 2026-09-18 17:43:10
● 2026-10-02 18:00:42

●A104.21.77.882026-09-18 → 2026-10-02 · 2 obs

● 2026-09-18 17:43:10
● 2026-10-02 18:00:42

●A172.67.205.1952026-09-18 → 2026-10-02 · 2 obs

● 2026-09-18 17:43:10
● 2026-10-02 18:00:42

●A2606:4700:3031::ac43:cdc32026-09-18 → 2026-10-02 · 2 obs

● 2026-09-18 17:43:10
● 2026-10-02 18:00:42

●A2606:4700:3032::6815:4d582026-09-18 → 2026-10-02 · 2 obs

● 2026-09-18 17:43:10
● 2026-10-02 18:00:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
corestackbuilders.com	alla.ns.cloudflare.com, aragorn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.62

NS records: alla.ns.cloudflare.com, aragorn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corestackbuilders.com (unsigned zone)

⏱️ Timing

Total: 1798ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.88, 172.67.205.195`
AAAA	2	`2606:4700:3031::ac43:cdc3, 2606:4700:3032::6815:4d58`
NS	2	`alla.ns.cloudflare.com, aragorn.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alla.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

corestackbuilders.com has four IP addresses: 104.21.77.88, 172.67.205.195, 2606:4700:3031::ac43:cdc3 and 2606:4700:3032::6815:4d58.

thisyear.nl, wiicar.ec, www.zimpleweb.com plus two other host names have IP numbers in common with corestackbuilders.com.

Name Servers

corestackbuilders.com is delegated to two name servers: alla.ns.cloudflare.com and aragorn.ns.cloudflare.com.

The name server configuration of corestackbuilders.com is shared with other domains, for instance naturabalkand.info, 28093.id, cibi.co.uk and two others.

corestackbuilders.com shares at least some of its name servers with other domains, including narvyta.xyz, granbrazilmotors.com.br, phoenixvalleypoolresurfacing.site and two others.

These name servers are frequently paired with the name servers cass.ns.cloudflare.com and fatima.ns.cloudflare.com.

Hosts with 6 IP addresses each:

alla.ns.cloudflare.com resolves to 108.162.192.62, 172.64.32.62, 173.245.58.62 and 3 other IP addresses.

aragorn.ns.cloudflare.com resolves to 108.162.193.67, 172.64.33.67, 173.245.59.67 and 3 other IP addresses.