🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cortexdecoder.com`

DNSSEC	⚠️ Not signed
NS	`pdns2.ultradns.net` ⭐
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`ns73.domaincontrol.com` ⚠️ Not in parent delegation
		A	2603:5:21a4::2f^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns73.domaincontrol.com`
		A	97.74.106.47^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns73.domaincontrol.com`
NS	`ns74.domaincontrol.com` ⚠️ Not in parent delegation
		A	2603:5:22a4::2f^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns74.domaincontrol.com`
		A	173.201.74.47^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns74.domaincontrol.com`
NS	`pdns1.ultradns.net`
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns3.ultradns.org` ⚠️ Not in parent delegation
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org` ⚠️ Not in parent delegation
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info` ⚠️ Not in parent delegation
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk` ⚠️ Not in parent delegation
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
MX	`exchange.codecorp.com` ⭐
SOA	`pdns2.ultradns.net`brandon_smith@bradycorp.com 2024-05-22 #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=1789283768

Same first word

cortexdecoder.com

Previous names

Next names

DNS History

16 records (9 active, 7 former)

○NSns1.dnsconfigure.com2015-07-18 → 2016-04-26 · 4 obs

● 2015-07-18 04:47:12
● 2016-04-26 20:54:28
○ 2017-01-01 10:25:24
○ 2026-09-13 07:18:12

○NSns1.systemdns.com2017-01-01 → 2017-01-01 · 4 obs

○ 2016-04-26 20:54:28
● 2017-01-01 10:25:24
○ 2018-08-18 14:51:56
○ 2026-09-13 07:18:12

○NSns2.dnsconfigure.com2015-07-18 → 2016-04-26 · 4 obs

● 2015-07-18 04:47:12
● 2016-04-26 20:54:28
○ 2017-01-01 10:25:24
○ 2026-09-13 07:18:12

○NSns2.systemdns.com2017-01-01 → 2017-01-01 · 4 obs

○ 2016-04-26 20:54:28
● 2017-01-01 10:25:24
○ 2018-08-18 14:51:56
○ 2026-09-13 07:18:12

○NSns3.systemdns.com2017-01-01 → 2017-01-01 · 4 obs

○ 2016-04-26 20:54:28
● 2017-01-01 10:25:24
○ 2018-08-18 14:51:56
○ 2026-09-13 07:18:12

●NSns73.domaincontrol.com2018-08-18 → 2026-09-13 · 3 obs

○ 2017-01-01 10:25:24
● 2018-08-18 14:51:56
● 2026-09-13 07:18:12

●NSns74.domaincontrol.com2018-08-18 → 2026-09-13 · 3 obs

○ 2017-01-01 10:25:24
● 2018-08-18 14:51:56
● 2026-09-13 07:18:12

●NSpdns1.ultradns.net2026-09-04 → 2026-09-13 · 3 obs

○ 2018-08-18 14:51:56
● 2026-09-04 04:55:06
● 2026-09-13 07:18:12

●NSpdns2.ultradns.net2026-09-04 → 2026-09-13 · 3 obs

○ 2018-08-18 14:51:56
● 2026-09-04 04:55:06
● 2026-09-13 07:18:12

●NSpdns3.ultradns.org2026-09-04 → 2026-09-13 · 3 obs

○ 2018-08-18 14:51:56
● 2026-09-04 04:55:06
● 2026-09-13 07:18:12

●NSpdns4.ultradns.org2026-09-04 → 2026-09-13 · 3 obs

○ 2018-08-18 14:51:56
● 2026-09-04 04:55:06
● 2026-09-13 07:18:12

●NSpdns5.ultradns.info2026-09-04 → 2026-09-13 · 3 obs

○ 2018-08-18 14:51:56
● 2026-09-04 04:55:06
● 2026-09-13 07:18:12

●NSpdns6.ultradns.co.uk2026-09-04 → 2026-09-13 · 3 obs

○ 2018-08-18 14:51:56
● 2026-09-04 04:55:06
● 2026-09-13 07:18:12

●MXexchange.codecorp.com2015-07-18 → 2026-09-13 · 2 obs

● 2015-07-18 04:47:12
● 2026-09-13 07:18:12

○A204.246.134.1402015-11-15 → 2018-08-18 · 5 obs

○ 2015-07-18 04:47:12
● 2015-11-15 17:50:36
● 2018-08-18 14:51:56
○ 2026-09-04 04:55:06
○ 2026-09-13 07:18:12

○A209.90.107.1392015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 04:47:12
○ 2015-11-15 17:50:36
○ 2026-09-13 07:18:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
cortexdecoder.com	pdns1.ultradns.net, pdns2.ultradns.net	-

✅ Authoritative Response

Server:204.74.109.1

NS records: pdns1.ultradns.net, pdns2.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortexdecoder.com (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	8	`ns73.domaincontrol.com, ns74.domaincontrol.com...`
MX	1	`exchange.codecorp.com (pri: 10)`
SOA	1	`pdns2.ultradns.net brandon_smith.bradyco`

Analysis

Name Servers

The DNS delegation for cortexdecoder.com covers 8 name servers: ns73.domaincontrol.com, ns74.domaincontrol.com, pdns5.ultradns.info and 5 more.

cortexdecoder.com shares at least some of its name servers with other domains, including habrorfreighttools.info, andrewmoore.com.au, jeffhaynielaw.com and two others.

These name servers are frequently seen alongside pdns1.ultradns.net, pdns3.ultradns.org, pdns2.ultradns.net and 5 other name servers.

Host names that have two IP addresses:

ns73.domaincontrol.com maps to two IP addresses — 97.74.106.47 and 2603:5:21a4::2f.

ns74.domaincontrol.com maps to two IP addresses — 173.201.74.47 and 2603:5:22a4::2f.

pdns5.ultradns.info maps to two IP addresses — 204.74.114.1 and 2610:a1:1016::1.

pdns1.ultradns.net maps to two IP addresses — 204.74.108.1 and 2001:502:f3ff::1.

pdns2.ultradns.net maps to two IP addresses — 204.74.109.1 and 2610:a1:1014::1.

pdns3.ultradns.org maps to two IP addresses — 199.7.68.1 and 2610:a1:1015::1.

pdns4.ultradns.org maps to two IP addresses — 199.7.69.1 and 2001:502:4612::1.

pdns6.ultradns.co.uk maps to two IP addresses — 204.74.115.1 and 2610:a1:1017::1.

Mail Servers

The sole mail server for cortexdecoder.com is exchange.codecorp.com.

cortexdecoder.com - robtex.com