🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`activecortex.com`

DNSSEC	⚠️ Not signed
A	172.232.3.86^{🇺🇸 AKAMAI-LINODE-AP172.232.0.0/19 Akamai Technologies}
		PTR	`172-232-3-86.ip.linodeusercontent.com`
A	172.236.109.120^{🇺🇸 AKAMAI-LINODE-AP172.236.96.0/19 Akamai Technologies}
A	172.238.190.126^{🇺🇸 AKAMAI-LINODE-AP172.238.160.0/19 Akamai Technologies}
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com`
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
SOA	`ns1.linode.com`protection@domainoverwatch.com serial=2021000004

`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=1794585426

Same first word

activecortex.com

Similar names

cortexactive.com

extractvoice.com

extractvoice.nl

Previous names

Next names

DNS History

8 records (8 active, 0 former)

●NSns1.linode.com2016-12-19 → 2026-11-13 · 2 obs

● 2016-12-19 00:34:32
● 2026-11-13 16:17:38

●NSns2.linode.com2016-12-19 → 2026-11-13 · 2 obs

● 2016-12-19 00:34:32
● 2026-11-13 16:17:38

●NSns3.linode.com2016-12-19 → 2026-11-13 · 2 obs

● 2016-12-19 00:34:32
● 2026-11-13 16:17:38

●NSns4.linode.com2016-12-19 → 2026-11-13 · 2 obs

● 2016-12-19 00:34:32
● 2026-11-13 16:17:38

●NSns5.linode.com2016-12-19 → 2026-11-13 · 2 obs

● 2016-12-19 00:34:32
● 2026-11-13 16:17:38

●A172.232.3.862026-09-02 → 2026-11-13 · 2 obs

● 2026-09-02 02:01:32
● 2026-11-13 16:17:38

●A172.236.109.1202026-09-02 → 2026-11-13 · 2 obs

● 2026-09-02 02:01:32
● 2026-11-13 16:17:38

●A172.238.190.1262026-09-02 → 2026-11-13 · 2 obs

● 2026-09-02 02:01:32
● 2026-11-13 16:17:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
activecortex.com	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com...	10 records

✅ Authoritative Response

Server:92.123.95.2

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for activecortex.com (unsigned zone)

⏱️ Timing

Total: 287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.236.109.120, 172.238.190.126...`
NS	5	`ns5.linode.com, ns3.linode.com...`
SOA	1	`ns1.linode.com protection.domainoverwatc`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

IP Addresses

activecortex.com points to three IP numbers, namely 172.232.3.86, 172.236.109.120 and 172.238.190.126.

Two other host names, along with arcanemachine.com, lilpaprika.com and valueweboffers.com, also share IP numbers with activecortex.com.

Name Servers

activecortex.com delegates to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

At least some of activecortex.com's name servers are shared with other domains, for example pavlustravel.com, sew4home.com, lovememories.ru and two more.

These name servers tend to be deployed in combination with the name servers ns4.linode.com and ns5.linode.com.

Host names that have two IP addresses:

The A records for ns1.linode.com return 92.123.94.2 and 2600:14c0:6::2.

The A records for ns2.linode.com return 92.123.94.3 and 2600:14c0:6::3.

The A records for ns3.linode.com return 92.123.95.3 and 2600:14c0:7::3.

The A records for ns4.linode.com return 92.123.95.4 and 2600:14c0:7::4.

The A records for ns5.linode.com return 92.123.95.2 and 2600:14c0:7::2.