cortexpark.dk

📜 Historical scan 2026-06-16 22:45:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cortexpark.dk is a .dk domain served by 3 nameservers (one.cloudns.dk, three.cloudns.dk, two.cloudns.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.104.253.171 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by mx.cortexpark.dk. 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#

3 records 238ms

Nameserver	IP addresses	PTR	ASN / ISP
one.cloudns.dk	—	—	—
three.cloudns.dk	—	—	—
two.cloudns.dk	—	—	—

🌍 A Records#

1 records 157ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.104.253.171	—	cvps707.serverhostgroup.com	AS63949	Akamai Connected Cloud	172.104.224.0/19	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 193ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.cortexpark.dk	172.104.253.171	cvps707.serverhostgroup.com	AS63949 Akamai Connected Cloud

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 552ms

TXT Record
google-site-verification=Yb9PyBtWZm4aE1BAaNubz8l8s28XmpYnGm_B9vgHWRQ
sendinblue-code:144f0234a66a2d8d99aff38e1c683e04
v=spf1 a mx ip4:172.104.253.171 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (cortexpark.dk)
~all (soft fail)	v=spf1 a mx ip4:172.104.253.171 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all

📨 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 2026-10-14 00:05:46

www	172.104.253.171 (AS63949) (address records, no CNAME)
www vs bare domain	Same network cortexpark.dk: 172.104.253.171 (AS63949) www.cortexpark.dk: 172.104.253.171 (AS63949)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

315ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

207ms

Field	Value
Serial	2023030601
Primary NS (MNAME)	one.cloudns.dk
Responsible (RNAME)	hostmaster@cloudns.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

238ms

157ms

193ms

AAAA

140ms

TXT

552ms

CAA

249ms

HTTPS

195ms

TLSA

173ms

SOA

207ms

MTA-STS

217ms

DNSSEC

315ms

SRV

0ms

Total

1641ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 11:21:33	1729ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-21 16:17:44	868ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 04:04:48	1004ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 16:54:46	2314ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 02:37:41	948ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 22:45:31 shown	1641ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 22:31:27	640ms	3 NS 1 A 1 MX	🔓 Insecure