🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codex-cortex.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9e99^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:e5f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.95^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.153^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dean.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c199^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2199^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dean.ns.cloudflare.com`
		A	108.162.193.153^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	172.64.33.153^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	173.245.59.153^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
NS	`sharon.ns.cloudflare.com`
		A	2606:4700:50::adf5:3add^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sharon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sharon.ns.cloudflare.com`
		A	108.162.192.221^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	172.64.32.221^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	173.245.58.221^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁵⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹⁶⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.95, 172.67.158.153
		IPv6 hints	2606:4700:3032::ac43:9e99, 2606:4700:3036::6815:e5f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=98, name=cloudflare-ech.com
SOA	`dean.ns.cloudflare.com`dns@cloudflare.com serial=2412954140

`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=1790592404

Subdomains

mcp.codex-cortex.com

Same first word

codex-cortex.com

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSdean.ns.cloudflare.com2026-08-21 → 2026-09-28 · 2 obs

● 2026-08-21 19:00:00
● 2026-09-28 11:03:44

●NSsharon.ns.cloudflare.com2026-08-21 → 2026-09-28 · 2 obs

● 2026-08-21 19:00:00
● 2026-09-28 11:03:44

●MXroute1.mx.cloudflare.net2026-09-05 → 2026-09-28 · 2 obs

● 2026-09-05 19:58:24
● 2026-09-28 11:03:44

●MXroute2.mx.cloudflare.net2026-09-05 → 2026-09-28 · 2 obs

● 2026-09-05 19:58:24
● 2026-09-28 11:03:44

●MXroute3.mx.cloudflare.net2026-09-05 → 2026-09-28 · 2 obs

● 2026-09-05 19:58:24
● 2026-09-28 11:03:44

●A104.21.14.952026-08-21 → 2026-09-28 · 4 obs

● 2026-08-21 19:00:00
○ 2026-09-11 19:47:58
● 2026-09-14 15:45:14
● 2026-09-28 11:03:44

●A172.67.158.1532026-08-21 → 2026-09-28 · 4 obs

● 2026-08-21 19:00:00
○ 2026-09-11 19:47:58
● 2026-09-14 15:45:14
● 2026-09-28 11:03:44

○A188.114.96.02026-09-11 → 2026-09-11 · 4 obs

○ 2026-08-21 19:00:00
● 2026-09-11 19:47:58
○ 2026-09-14 15:45:14
○ 2026-09-28 11:03:44

○A188.114.97.02026-09-11 → 2026-09-11 · 4 obs

○ 2026-08-21 19:00:00
● 2026-09-11 19:47:58
○ 2026-09-14 15:45:14
○ 2026-09-28 11:03:44

●A2606:4700:3032::ac43:9e992026-08-21 → 2026-09-28 · 4 obs

● 2026-08-21 19:00:00
○ 2026-09-11 19:47:58
● 2026-09-14 15:45:14
● 2026-09-28 11:03:44

●A2606:4700:3036::6815:e5f2026-08-21 → 2026-09-28 · 4 obs

● 2026-08-21 19:00:00
○ 2026-09-11 19:47:58
● 2026-09-14 15:45:14
● 2026-09-28 11:03:44

○A2a06:98c1:3120::2026-09-11 → 2026-09-11 · 4 obs

○ 2026-08-21 19:00:00
● 2026-09-11 19:47:58
○ 2026-09-14 15:45:14
○ 2026-09-28 11:03:44

○A2a06:98c1:3121::2026-09-11 → 2026-09-11 · 4 obs

○ 2026-08-21 19:00:00
● 2026-09-11 19:47:58
○ 2026-09-14 15:45:14
○ 2026-09-28 11:03:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
codex-cortex.com	dean.ns.cloudflare.com, sharon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.221

NS records: dean.ns.cloudflare.com, sharon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codex-cortex.com (unsigned zone)

⏱️ Timing

Total: 1206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.153, 104.21.14.95`
AAAA	2	`2606:4700:3032::ac43:9e99, 2606:4700:3036::6815:e5f`
NS	2	`dean.ns.cloudflare.com, sharon.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 52), route3.mx.cloudflare.net (pri: 59)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dean.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

codex-cortex.com is the parent zone for mcp.codex-cortex.com.

IP Addresses

codex-cortex.com has four IP addresses: 104.21.14.95, 172.67.158.153, 2606:4700:3032::ac43:9e99 and 2606:4700:3036::6815:e5f.

Additional host names — excoon.com, lb444.pro, keud.games and two others — share IP numbers with codex-cortex.com.

Name Servers

codex-cortex.com has two authoritative name servers — dean.ns.cloudflare.com and sharon.ns.cloudflare.com.

codex-cortex.com shares its name server setup with other domains, including motorbikemag.es, paadashala-com.workers.dev, fungkyflow-ay-hsv.pages.dev and two others.

codex-cortex.com partially shares its NS delegation with several other domains, including richaxny.workers.dev, flaredrive-9y0.pages.dev, eroseshi8888.workers.dev and two others.

These name servers regularly co-occur with the name servers norm.ns.cloudflare.com, eve.ns.cloudflare.com and skip.ns.cloudflare.com.

Host names with 6 IP numbers:

dean.ns.cloudflare.com points to 108.162.193.153, 172.64.33.153, 173.245.59.153 and 3 other IP addresses.

sharon.ns.cloudflare.com points to 108.162.192.221, 172.64.32.221, 173.245.58.221 and 3 other IP addresses.

Mail Servers

codex-cortex.com uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

codex-cortex.com shares mail servers — at least in part — with other domains, including livingtab.co.kr, capbeam.app, taxicartagenaroberto.es and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

codex-cortex.com - robtex.com

codex-cortex.com

com

Subdomains

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`codex-cortex.com`

`com`