🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`lookthinklearn.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:bf79^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:4444^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.68^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.121^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`james.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`james.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`james.ns.cloudflare.com`
		A	108.162.193.178^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
		A	172.64.33.178^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
		A	173.245.59.178^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
NS	`vera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c093^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2093^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vera.ns.cloudflare.com`
		A	108.162.192.147^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	172.64.32.147^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	173.245.58.147^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.68, 172.67.191.121
		IPv6 hints	2606:4700:3030::ac43:bf79, 2606:4700:3032::6815:4444
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOA	`james.ns.cloudflare.com`dns@cloudflare.com serial=2415202993

`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

lookthinklearn.dev

lookthinklearn.org

lookthinklearn.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSjames.ns.cloudflare.com2026-09-15 → 2026-10-28 · 2 obs

● 2026-09-15 23:14:10
● 2026-10-28 19:06:04

●NSvera.ns.cloudflare.com2026-09-15 → 2026-10-28 · 2 obs

● 2026-09-15 23:14:10
● 2026-10-28 19:06:04

●A104.21.68.682026-09-25 → 2026-10-28 · 2 obs

● 2026-09-25 07:56:36
● 2026-10-28 19:06:04

●A172.67.191.1212026-09-25 → 2026-10-28 · 2 obs

● 2026-09-25 07:56:36
● 2026-10-28 19:06:04

●A2606:4700:3030::ac43:bf792026-09-25 → 2026-10-28 · 2 obs

● 2026-09-25 07:56:36
● 2026-10-28 19:06:04

●A2606:4700:3032::6815:44442026-09-25 → 2026-10-28 · 2 obs

● 2026-09-25 07:56:36
● 2026-10-28 19:06:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
lookthinklearn.dev	james.ns.cloudflare.com, vera.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.147

NS records: james.ns.cloudflare.com, vera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lookthinklearn.dev (unsigned zone)

⏱️ Timing

Total: 654ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.191.121, 104.21.68.68`
AAAA	2	`2606:4700:3032::6815:4444, 2606:4700:3030::ac43:bf79`
NS	2	`james.ns.cloudflare.com, vera.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`james.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

lookthinklearn.dev resolves to four IP addresses: 104.21.68.68, 172.67.191.121, 2606:4700:3030::ac43:bf79 and 2606:4700:3032::6815:4444.

Two other host names, along with hiringroomcampus.pe, betcitr.org and freegiftmarket.club, also share IP numbers with lookthinklearn.dev.

Name Servers

lookthinklearn.dev is delegated to two name servers: james.ns.cloudflare.com and vera.ns.cloudflare.com.

lookthinklearn.dev shares its NS records with other domains, for example rangitikeichicken.co.nz, industryoversight.com, fastgamingcache.com and two others.

lookthinklearn.dev shares at least some of its name servers with other domains, including nutritioncapital.com, axionco.online, workers-raw-ner.pages.dev and two others.

These name servers are frequently seen alongside the name servers vivienne.ns.cloudflare.com.

DNS names with 6 IP addresses:

james.ns.cloudflare.com resolves to 108.162.193.178, 172.64.33.178, 173.245.59.178 and 3 other IP addresses.

vera.ns.cloudflare.com resolves to 108.162.192.147, 172.64.32.147, 173.245.58.147 and 3 other IP addresses.

lookthinklearn.dev - robtex.com