🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cortexagentapp.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns35.domaincontrol.com` ⭐
		A	2603:5:21b1::12^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns35.domaincontrol.com`
		A	97.74.107.18^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns35.domaincontrol.com`
NS	`ns36.domaincontrol.com`
		A	2603:5:22b1::12^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns36.domaincontrol.com`
		A	173.201.75.18^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns36.domaincontrol.com`
SOA	`ns35.domaincontrol.com`dns@jomax.net 2026-08-20 #2

`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=1794609981

Same first word

cortexagentapp.com

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns35.domaincontrol.com2026-08-29 → 2026-11-13 · 2 obs

● 2026-08-29 17:40:36
● 2026-11-13 22:55:40

●NSns36.domaincontrol.com2026-08-29 → 2026-11-13 · 2 obs

● 2026-08-29 17:40:36
● 2026-11-13 22:55:40

●A13.248.243.52026-08-29 → 2026-11-13 · 2 obs

● 2026-08-29 17:40:36
● 2026-11-13 22:55:40

●A76.223.105.2302026-08-29 → 2026-11-13 · 2 obs

● 2026-08-29 17:40:36
● 2026-11-13 22:55:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
cortexagentapp.com	ns35.domaincontrol.com, ns36.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.107.18

NS records: ns35.domaincontrol.com, ns36.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortexagentapp.com (unsigned zone)

⏱️ Timing

Total: 434ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns36.domaincontrol.com, ns35.domaincontrol.com`
SOA	1	`ns35.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)

Analysis

IP Addresses

cortexagentapp.com has two IP addresses: 13.248.243.5 and 76.223.105.230

Two other host names, along with askabotanist.org, njrealtors.in and trueshiftsolutions.com, also share IP numbers with cortexagentapp.com.

Name Servers

DNS delegation for cortexagentapp.com points to two name servers: ns35.domaincontrol.com and ns36.domaincontrol.com.

cortexagentapp.com shares its NS records with other domains, for example viacompany.eu, dynamitegraphics.us, ooh-beh.co.uk and two others.

ns35.domaincontrol.com directs to 97.74.107.18 and 2603:5:21b1::12. ns36.domaincontrol.com directs to 173.201.75.18 and 2603:5:22b1::12. Each host name carries two IP addresses.

cortexagentapp.com - robtex.com