🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`foundrylearning.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5ad0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a12d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.208^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.45^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bristol.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:262f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bristol.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bristol.ns.cloudflare.com`
		A	108.162.194.47^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	162.159.38.47^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	172.64.34.47^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
NS	`osmar.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`osmar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`osmar.ns.cloudflare.com`
		A	108.162.195.124^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	162.159.44.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	172.64.35.124^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.208, 172.67.161.45
		IPv6 hints	2606:4700:3033::6815:5ad0, 2606:4700:3033::ac43:a12d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com
SOA	`bristol.ns.cloudflare.com`dns@cloudflare.com serial=2417854321

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

foundrylearning.co.uk

foundrylearning.dev

Similar names

learningfoundry.ai

learningfoundry.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSbristol.ns.cloudflare.com2026-10-07 → 2026-11-07 · 2 obs

● 2026-10-07 19:04:56
● 2026-11-07 10:46:14

●NSosmar.ns.cloudflare.com2026-10-07 → 2026-11-07 · 2 obs

● 2026-10-07 19:04:56
● 2026-11-07 10:46:14

●A104.21.90.2082026-10-07 → 2026-11-07 · 2 obs

● 2026-10-07 19:04:56
● 2026-11-07 10:46:14

●A172.67.161.452026-10-07 → 2026-11-07 · 2 obs

● 2026-10-07 19:04:56
● 2026-11-07 10:46:14

●A2606:4700:3033::6815:5ad02026-10-07 → 2026-11-07 · 2 obs

● 2026-10-07 19:04:56
● 2026-11-07 10:46:14

●A2606:4700:3033::ac43:a12d2026-10-07 → 2026-11-07 · 2 obs

● 2026-10-07 19:04:56
● 2026-11-07 10:46:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
foundrylearning.dev	osmar.ns.cloudflare.com, bristol.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.47

NS records: osmar.ns.cloudflare.com, bristol.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for foundrylearning.dev (unsigned zone)

⏱️ Timing

Total: 435ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.161.45, 104.21.90.208`
AAAA	2	`2606:4700:3033::6815:5ad0, 2606:4700:3033::ac43:a12d`
NS	2	`bristol.ns.cloudflare.com, osmar.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bristol.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

foundrylearning.dev directs to four IP numbers, which are 104.21.90.208, 172.67.161.45, 2606:4700:3033::6815:5ad0 and 2606:4700:3033::ac43:a12d.

Additional host names — protocolfuture.com, gracebhwpllc.com, daichinoudon.pro and two others — share IP numbers with foundrylearning.dev.

Name Servers

foundrylearning.dev has two authoritative name servers — bristol.ns.cloudflare.com and osmar.ns.cloudflare.com.

foundrylearning.dev shares its name server setup with other domains, including dnnos.net, mk-it.solutions, bextshop.de and two others.

The name servers of foundrylearning.dev overlap at least partially with those of other domains — among them dogtrainingessentialsebooks.store, siteseeker.app, wef-go-ke-djarum4d.pages.dev and two more.

The name servers colette.ns.cloudflare.com, leia.ns.cloudflare.com and addyson.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

bristol.ns.cloudflare.com points to 108.162.194.47, 162.159.38.47, 172.64.34.47 and 3 other IP addresses.

osmar.ns.cloudflare.com points to 108.162.195.124, 162.159.44.124, 172.64.35.124 and 3 other IP addresses.

foundrylearning.dev - robtex.com