cortexdev.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cortexdev.dev`

DNSSEC	⚠️ Not signed
NS	`cory.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cory.ns.cloudflare.com`
		A	108.162.193.93^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	172.64.33.93^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	173.245.59.93^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
NS	`indie.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`indie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`indie.ns.cloudflare.com`
		A	108.162.194.163^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	162.159.38.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	172.64.34.163^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
SOA	`cory.ns.cloudflare.com`dns@cloudflare.com serial=2412284237

`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

cortexdev.xyz

cortexdev.dev

Similar names

certoxdev.de

codexvert.com

coveredtx.com

docvertex.com

vertexdoc.com

devcortex.com

codvertex.com

vdcrtxeeo.shop

devcortex.net

coveredtx.org

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NScory.ns.cloudflare.com2026-08-26 → 2026-09-03 · 2 obs

● 2026-08-26 21:12:06
● 2026-09-03 09:16:28

●NSindie.ns.cloudflare.com2026-08-26 → 2026-09-03 · 2 obs

● 2026-08-26 21:12:06
● 2026-09-03 09:16:28

●MXsmtp.google.com2026-08-26 → 2026-09-03 · 2 obs

● 2026-08-26 21:12:06
● 2026-09-03 09:16:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
cortexdev.dev	cory.ns.cloudflare.com, indie.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.163

NS records: cory.ns.cloudflare.com, indie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortexdev.dev (unsigned zone)

⏱️ Timing

Total: 649ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`cory.ns.cloudflare.com, indie.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
SOA	1	`cory.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

DNS delegation for cortexdev.dev points to two name servers: cory.ns.cloudflare.com and indie.ns.cloudflare.com.

cortexdev.dev uses the same name servers as several other domains — among them umwlqwy8ki.workers.dev, woakcl23.workers.dev, cortexverify.dev and two more.

There is at least partial name server overlap between cortexdev.dev and other domains — rivinashield.digital, lizziethornhill.workers.dev, colchesterfiber.net and two more among them.

These name servers are routinely deployed together with the name servers ariella.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

cory.ns.cloudflare.com has IP addresses 108.162.193.93, 172.64.33.93 and 173.245.59.93, plus 3 other.

indie.ns.cloudflare.com has IP addresses 108.162.194.163, 162.159.38.163 and 172.64.34.163, plus 3 other.

Mail Servers

Mail for cortexdev.dev is handled by a single mail server, smtp.google.com.

cortexdev.dev uses an identical mail server configuration to several other domains — among them dqwc.net, simenespeaks.com, ariffs.us.com and two more.

cortexdev.dev has at least partial mail server overlap with other domains such as swedeworksvolvo.com, hemorrhoids-science.com, usemailora.ai and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 64.233.180.26, 142.251.179.27, 172.253.62.26 and 6 others.