`cortexsys.com`

DNSSEC	⚠️ Not signed
A	3.233.30.191^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`ns2.namepros-dns.com`
NS	`ns1.namepros-dns.com` ⭐
		A	54.237.57.21^{🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix}
			PTR	`ns1.namepros-dns.com`
NS	`d6js38h8dps2sps8s338hj5zphjmfj52.ns.namepros-dns.is` ⚠️ Not in zone NS records
		A	3.233.30.191^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
			PTR	`ns2.namepros-dns.com`
NS	`ns2.abdulbasit.ns.namepros-dns.is` ⚠️ Not in parent delegation
		A	3.233.30.191^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
			PTR	`ns2.namepros-dns.com`
TXT	`v=spf1 -all`
SOA	`ns1.namepros-dns.com`dns@namepros.com serial=12169447

`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=1774838112

Same first word

cortexsys.com

cortexsys.co.nz

Similar names

coxstyres.co.uk

syscortex.com

styxscore.com

DNS History

14 records (4 active, 10 former)

○NSa.ns36.de2026-03-30 → 2026-03-30 · 1 obs

○ 2026-03-30 02:43:42

○NSb.ns36.de2026-03-30 → 2026-03-30 · 1 obs

○ 2026-03-30 02:43:42

●NSd6js38h8dps2sps8s338hj5zphjmfj52.ns.namepros-dns.is2026-03-30 → 2026-03-30 · 2 obs

○ 2017-03-15 12:19:40
● 2026-03-30 02:43:42

●NSns1.namepros-dns.com2026-03-30 → 2026-03-30 · 2 obs

○ 2017-03-15 12:19:40
● 2026-03-30 02:43:42

●NSns2.abdulbasit.ns.namepros-dns.is2026-03-30 → 2026-03-30 · 2 obs

○ 2017-03-15 12:19:40
● 2026-03-30 02:43:42

○NSns29.1and1.com2015-06-20 → 2017-03-15 · 3 obs

● 2015-06-20 20:01:06
● 2017-03-15 12:19:40
○ 2026-03-30 02:43:42

○NSns30.1and1.com2015-06-20 → 2017-03-15 · 3 obs

● 2015-06-20 20:01:06
● 2017-03-15 12:19:40
○ 2026-03-30 02:43:42

○MXmailgw.ns36.de2026-03-30 → 2026-03-30 · 1 obs

○ 2026-03-30 02:43:42

○MXmx00.1and1.com2015-06-20 → 2017-03-15 · 3 obs

● 2015-06-20 20:01:06
● 2017-03-15 12:19:40
○ 2026-03-30 02:43:42

○MXmx01.1and1.com2015-06-20 → 2017-03-15 · 3 obs

● 2015-06-20 20:01:06
● 2017-03-15 12:19:40
○ 2026-03-30 02:43:42

○A216.250.120.2392017-03-15 → 2017-03-15 · 3 obs

○ 2016-07-10 06:03:28
● 2017-03-15 12:19:40
○ 2026-03-30 02:43:42

●A3.233.30.1912026-03-30 → 2026-03-30 · 2 obs

○ 2017-03-15 12:19:40
● 2026-03-30 02:43:42

○A74.208.27.702015-06-20 → 2016-07-10 · 4 obs

● 2015-06-20 20:01:06
● 2016-07-10 06:03:28
○ 2017-03-15 12:19:40
○ 2026-03-30 02:43:42

○A91.195.240.132026-03-30 → 2026-03-30 · 1 obs

○ 2026-03-30 02:43:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cortexsys.com	ns1.namepros-dns.com, d6js38h8dps2sps8s338hj5zphjmfj52.ns.namepros-dns.is	1 record

✅ Authoritative Response

Server:3.233.30.191

NS records: ns1.namepros-dns.com, d6js38h8dps2sps8s338hj5zphjmfj52.ns.namepros-dns.is

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortexsys.com (unsigned zone)

⏱️ Timing

Total: 375ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.233.30.191`
NS	2	`ns1.namepros-dns.com, ns2.abdulbasit.ns.namepros-dns.is`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.namepros-dns.com dns.namepros.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns1.namepros-dns.com)

Analysis

IP Addresses

cortexsys.com resolves to a single IP address: 3.233.30.191.

Other host names including elysianhome.com, saltfusion.com, mail.fwla.com, fluidx.com and rumos.com share IP numbers with cortexsys.com.

Name Servers

cortexsys.com is delegated to three name servers: ns1.namepros-dns.com, d6js38h8dps2sps8s338hj5zphjmfj52.ns.namepros-dns.is and ns2.abdulbasit.ns.namepros-dns.is.

cortexsys.com at least partially shares name servers with other domains, including curavit.com, herpesresources.com, baresolar.com, platineum.com and cyexp.com.