🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`thinklearncloud.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5da3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d414^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.163^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.20^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`armando.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`armando.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`armando.ns.cloudflare.com`
		A	108.162.195.225^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.225^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.225^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`linda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.93.163, 172.67.212.20
		IPv6 hints	2606:4700:3033::6815:5da3, 2606:4700:3036::ac43:d414
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOA	`armando.ns.cloudflare.com`dns@cloudflare.com serial=2413617189

`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=1792685841

Same first word

thinklearncloud.com

Similar names

allroundtechnik.net

allroundtechnik.de

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSarmando.ns.cloudflare.com2026-09-05 → 2026-10-22 · 2 obs

● 2026-09-05 06:03:18
● 2026-10-22 16:56:58

●NSlinda.ns.cloudflare.com2026-09-05 → 2026-10-22 · 2 obs

● 2026-09-05 06:03:18
● 2026-10-22 16:56:58

●A104.21.93.1632026-10-19 → 2026-10-22 · 3 obs

○ 2026-09-05 06:03:18
● 2026-10-19 15:06:26
● 2026-10-22 16:56:58

●A172.67.212.202026-10-19 → 2026-10-22 · 3 obs

○ 2026-09-05 06:03:18
● 2026-10-19 15:06:26
● 2026-10-22 16:56:58

○A188.114.96.02026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 06:03:18
○ 2026-10-19 15:06:26
○ 2026-10-22 16:56:58

○A188.114.97.02026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 06:03:18
○ 2026-10-19 15:06:26
○ 2026-10-22 16:56:58

●A2606:4700:3033::6815:5da32026-10-19 → 2026-10-22 · 3 obs

○ 2026-09-05 06:03:18
● 2026-10-19 15:06:26
● 2026-10-22 16:56:58

●A2606:4700:3036::ac43:d4142026-10-19 → 2026-10-22 · 3 obs

○ 2026-09-05 06:03:18
● 2026-10-19 15:06:26
● 2026-10-22 16:56:58

○A2a06:98c1:3120::2026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 06:03:18
○ 2026-10-19 15:06:26
○ 2026-10-22 16:56:58

○A2a06:98c1:3121::2026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 06:03:18
○ 2026-10-19 15:06:26
○ 2026-10-22 16:56:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
thinklearncloud.com	linda.ns.cloudflare.com, armando.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.225

NS records: linda.ns.cloudflare.com, armando.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinklearncloud.com (unsigned zone)

⏱️ Timing

Total: 295ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.163, 172.67.212.20`
AAAA	2	`2606:4700:3036::ac43:d414, 2606:4700:3033::6815:5da3`
NS	2	`armando.ns.cloudflare.com, linda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`armando.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

thinklearncloud.com resolves to four IP addresses: 104.21.93.163, 172.67.212.20, 2606:4700:3033::6815:5da3 and 2606:4700:3036::ac43:d414.

starusa1.com, grandstandsport.com, www.adventuresinmachinelearning.com and two other host names share IP numbers with thinklearncloud.com.

Name Servers

thinklearncloud.com has two authoritative name servers — armando.ns.cloudflare.com and linda.ns.cloudflare.com.

thinklearncloud.com uses the same name servers as several other domains — among them dragonpopursfr.lat, tickets-ae.com, cyberaifabric.com and two more.

thinklearncloud.com shares at least some of its name servers with other domains, including dapradar.ec, yinshuacd.com, 83fyrq4jncjafo2k8p.workers.dev and two others.

These name servers are frequently paired with the name servers pranab.ns.cloudflare.com, patrick.ns.cloudflare.com and dara.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

armando.ns.cloudflare.com points to 108.162.195.225, 162.159.44.225, 172.64.35.225 and 3 other IP addresses.

linda.ns.cloudflare.com points to 108.162.192.250, 172.64.32.250, 173.245.58.250 and 3 other IP addresses.

thinklearncloud.com - robtex.com