🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cortex-ai.dev`

DNSSEC	⚠️ Not signed
NS	`marissa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2672^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c272^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2272^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marissa.ns.cloudflare.com`
		A	108.162.194.114^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
		A	162.159.38.114^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
		A	172.64.34.114^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
NS	`ray.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ray.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ray.ns.cloudflare.com`
		A	108.162.193.138^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	172.64.33.138^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	173.245.59.138^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
SOA	`marissa.ns.cloudflare.com`dns@cloudflare.com serial=2419897390

`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

cortex-ai.site

cortex-ai.net

cortex-ai.tools

cortex-ai.hu

cortex-ai.com

cortex-ai.io

cortex-ai.org

cortex-ai.icu

cortex-ai.ai

cortex-ai.de

cortex-ai.in

cortex-ai.ca

cortex-ai.cloud

cortex-ai.pages.dev

cortex-ai.com.au

cortex-ai.nu

cortex-ai.xyz

cortex-ai.online

cortex-ai.my.id

cortex-ai.duckdns.org

cortex-ai.nl

cortex-ai.es

cortex-ai.co

cortex-ai.org.ph

cortex-ai.dev

Similar names

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NSmarissa.ns.cloudflare.com2026-11-04 → 2026-11-13 · 2 obs

● 2026-11-04 20:24:14
● 2026-11-13 10:42:02

●NSray.ns.cloudflare.com2026-11-04 → 2026-11-13 · 2 obs

● 2026-11-04 20:24:14
● 2026-11-13 10:42:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
cortex-ai.dev	marissa.ns.cloudflare.com, ray.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.114

NS records: marissa.ns.cloudflare.com, ray.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortex-ai.dev (unsigned zone)

⏱️ Timing

Total: 692ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`marissa.ns.cloudflare.com, ray.ns.cloudflare.com`
SOA	1	`marissa.ns.cloudflare.com dns.cloudflare`

Analysis

Name Servers

cortex-ai.dev is served by two delegated name servers, marissa.ns.cloudflare.com and ray.ns.cloudflare.com.

cortex-ai.dev shares its name server setup with other domains, including smartpillalert.shop, brian-dcf.workers.dev, assistresource.org and two others.

cortex-ai.dev has at least partial name server overlap with other domains, such as quiz-engine-56a.pages.dev, birojs.workers.dev, elarasoft-dev.workers.dev and two others.

It is common to find these name servers paired with the name servers dave.ns.cloudflare.com, marjory.ns.cloudflare.com, pranab.ns.cloudflare.com and javon.ns.cloudflare.com.

Host names with 6 IP numbers:

marissa.ns.cloudflare.com carries IP addresses 108.162.194.114, 162.159.38.114 and 172.64.34.114, with 3 other addresses beyond those.

ray.ns.cloudflare.com carries IP addresses 108.162.193.138, 172.64.33.138 and 173.245.59.138, with 3 other addresses beyond those.

cortex-ai.dev - robtex.com

cortex-ai.dev

dev