cortex-power.dk

📜 Historical scan 2026-06-16 22:30:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cortex-power.dk is a .dk domain served by 4 nameservers (ns1.cgrd.net, ns2.cgrd.net, ns3.cgrd.de and 1 more). It was registered on 11 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.emailsrvr.com, mx2.emailsrvr.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 209ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.cgrd.net	—	—	—
ns2.cgrd.net	—	—	—
ns3.cgrd.de	—	—	—
ns4.cgrd.de	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 137ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.emailsrvr.com	184.106.54.1	mx1.emailsrvr.com	AS19994 Rackspace Hosting
20	—	mx2.emailsrvr.com	184.106.54.2	mx2.emailsrvr.com	AS19994 Rackspace Hosting

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 00:52:50

www	NXDOMAIN
www vs bare domain	Neither resolves cortex-power.dk: no address www.cortex-power.dk: no address
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

329ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

163ms

Field	Value
Serial	2020072800
Primary NS (MNAME)	ns1.cgrd.net
Responsible (RNAME)	hostmaster@cgrd.de
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-14 00:59:47

Field	Value
Registrar	InterNetX GmbH
Registered	2013-01-11
Expires	2027-01-31 (104d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
cortexpower.dk	InterNetX GmbH

📋 WHOIS#

⏱️ Lookup Timing#

209ms

202ms

137ms

AAAA

145ms

TXT

470ms

CAA

222ms

HTTPS

260ms

TLSA

184ms

SOA

163ms

MTA-STS

202ms

DNSSEC

329ms

SRV

0ms

Total

1527ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 07:21:51	1099ms	4 NS 0 A 2 MX	🔓 Insecure
2026-09-27 00:08:47	984ms	4 NS 0 A 2 MX	🔓 Insecure
2026-08-28 03:50:31	10010ms	4 NS 0 A 2 MX	🔓 Insecure
2026-06-27 08:51:21	1719ms	4 NS 0 A 2 MX	🔓 Insecure
2026-06-25 19:40:54	1178ms	4 NS 0 A 2 MX	🔓 Insecure
2026-06-16 22:31:34	597ms	4 NS 0 A 2 MX	🔓 Insecure
2026-06-16 22:30:49 shown	1527ms	4 NS 0 A 2 MX	🔓 Insecure