🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cortexexpress.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`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=1791674389

Same first word

cortexexpress.com

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns1.afternic.com2026-09-04 → 2026-10-10 · 2 obs

● 2026-09-04 01:25:08
● 2026-10-10 23:31:24

●NSns2.afternic.com2026-09-04 → 2026-10-10 · 2 obs

● 2026-09-04 01:25:08
● 2026-10-10 23:31:24

●A13.248.169.482026-09-04 → 2026-10-10 · 2 obs

● 2026-09-04 01:25:08
● 2026-10-10 23:31:24

●A76.223.54.1462026-09-04 → 2026-10-10 · 2 obs

● 2026-09-04 01:25:08
● 2026-10-10 23:31:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cortexexpress.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortexexpress.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

cortexexpress.com has two IP addresses: 13.248.169.48 and 76.223.54.146

Additional host names — globalstash.com, speedyfarms.xyz, pacificbeachrental.com and two others — share IP numbers with cortexexpress.com.

Name Servers

DNS delegation for cortexexpress.com points to two name servers: ns1.afternic.com and ns2.afternic.com.

cortexexpress.com shares its name server setup with other domains, including foundhealthcare.com, *.(0x736578).maroco.com, mail.sinalergia.com and two others.

There is at least partial name server overlap between cortexexpress.com and other domains — photopix.us, bitcoinbanking.co, sandboxsemiconductor.cn and two more among them.

The name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-f6mwz3yrfbsrgianrkzsq6.ns101.verify.hn are often found in combination with these name servers.

ns1.afternic.com directs to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com directs to 173.201.66.69 and 2603:5:2226::45. Each host name carries two IP addresses.

cortexexpress.com - robtex.com