🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`thinkcortexengine.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a212^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:2294^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.148^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.18^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brad.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c169^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2169^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brad.ns.cloudflare.com`
		A	108.162.193.105^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	172.64.33.105^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	173.245.59.105^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
NS	`rosemary.ns.cloudflare.com`
		A	2606:4700:50::a29f:264d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosemary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosemary.ns.cloudflare.com`
		A	108.162.194.77^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	162.159.38.77^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	172.64.34.77^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
MX	`alt1.thinkcortexengine.com` ⭐
		A	2604:2dc0:200:1923::1a34^{🇺🇸 OVH2604:2dc0::/32}
			PTR	`ai.sendopk.info`
		A	46.22.218.26^{🇪🇪 WAVECOM-AS46.22.208.0/20 EE-WAVECOM}
			PTR	`evawaa.edgenetworkink.com`
TXT	`v=spf1 include:_spf.spfh.theshiftsmith.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.148, 172.67.162.18
		IPv6 hints	2606:4700:3032::ac43:a212, 2606:4700:3034::6815:2294
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOA	`brad.ns.cloudflare.com`dns@cloudflare.com serial=2419988739

`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=1794634581

Same first word

thinkcortexengine.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSbrad.ns.cloudflare.com2026-09-14 → 2026-11-14 · 2 obs

● 2026-09-14 15:10:08
● 2026-11-14 05:49:02

●NSrosemary.ns.cloudflare.com2026-09-14 → 2026-11-14 · 2 obs

● 2026-09-14 15:10:08
● 2026-11-14 05:49:02

●MXalt1.thinkcortexengine.com2026-09-14 → 2026-11-14 · 2 obs

● 2026-09-14 15:10:08
● 2026-11-14 05:49:02

●A104.21.34.1482026-10-22 → 2026-11-14 · 3 obs

○ 2026-09-14 15:10:08
● 2026-10-22 13:16:54
● 2026-11-14 05:49:02

●A172.67.162.182026-10-22 → 2026-11-14 · 3 obs

○ 2026-09-14 15:10:08
● 2026-10-22 13:16:54
● 2026-11-14 05:49:02

○A188.114.96.02026-09-14 → 2026-09-14 · 3 obs

● 2026-09-14 15:10:08
○ 2026-10-22 13:16:54
○ 2026-11-14 05:49:02

○A188.114.97.02026-09-14 → 2026-09-14 · 3 obs

● 2026-09-14 15:10:08
○ 2026-10-22 13:16:54
○ 2026-11-14 05:49:02

●A2606:4700:3032::ac43:a2122026-10-22 → 2026-11-14 · 3 obs

○ 2026-09-14 15:10:08
● 2026-10-22 13:16:54
● 2026-11-14 05:49:02

●A2606:4700:3034::6815:22942026-10-22 → 2026-11-14 · 3 obs

○ 2026-09-14 15:10:08
● 2026-10-22 13:16:54
● 2026-11-14 05:49:02

○A2a06:98c1:3120::2026-09-14 → 2026-09-14 · 3 obs

● 2026-09-14 15:10:08
○ 2026-10-22 13:16:54
○ 2026-11-14 05:49:02

○A2a06:98c1:3121::2026-09-14 → 2026-09-14 · 3 obs

● 2026-09-14 15:10:08
○ 2026-10-22 13:16:54
○ 2026-11-14 05:49:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
thinkcortexengine.com	brad.ns.cloudflare.com, rosemary.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.77

NS records: brad.ns.cloudflare.com, rosemary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkcortexengine.com (unsigned zone)

⏱️ Timing

Total: 715ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.34.148, 172.67.162.18`
AAAA	2	`2606:4700:3032::ac43:a212, 2606:4700:3034::6815:2294`
NS	2	`brad.ns.cloudflare.com, rosemary.ns.cloudflare.com`
MX	1	`alt1.thinkcortexengine.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.spfh.theshiftsmith.c`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brad.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

thinkcortexengine.com has four IP addresses: 104.21.34.148, 172.67.162.18, 2606:4700:3032::ac43:a212 and 2606:4700:3034::6815:2294.

www.dshc.in, flimzen.online, llm-switch.deepautumn.top plus two other host names have IP numbers in common with thinkcortexengine.com.

Name Servers

The NS records for thinkcortexengine.com delegate to brad.ns.cloudflare.com and rosemary.ns.cloudflare.com.

The name server configuration of thinkcortexengine.com is shared with other domains, for instance choicejely.com, ibosszt.com, gbpsweb.pages.dev and two others.

thinkcortexengine.com shares at least some of its name servers with other domains, including rbhandpartners.com, astrodasha.co, theverdevalleycollective.com and two others.

These name servers are frequently paired with the name servers dan.ns.cloudflare.com and serenity.ns.cloudflare.com.

Hosts with 6 IP addresses each:

brad.ns.cloudflare.com maps to 108.162.193.105, 172.64.33.105, 173.245.59.105 and 3 additional IP addresses.

rosemary.ns.cloudflare.com maps to 108.162.194.77, 162.159.38.77, 172.64.34.77 and 3 additional IP addresses.

Mail Servers

thinkcortexengine.com uses one mail server — alt1.thinkcortexengine.com.

alt1.thinkcortexengine.com points to two IP addresses: 46.22.218.26 and 2604:2dc0:200:1923::1a34.

thinkcortexengine.com - robtex.com