cortas.dk

📜 Historical scan 2026-06-16 22:30:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cortas.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 20 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.158.133.1 is hosted by Cloudflare, Inc. (AS13335) in Germany. Mail is handled by cortas-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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#

2 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	—	—	—
ns62.domaincontrol.com	—	—	—

🌍 A Records#

1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.158.133.1	—	lovable-app-cd-1-4.p.l5e.io	AS13335	Cloudflare, Inc.	185.158.133.0/24	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	cortas-dk.mail.protection.outlook.com	52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 186ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (cortas.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.cortas.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:dmarcreports@lovable.dev

📬 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 2026-10-11 11:44:25

www	185.158.133.1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cortas.dk: 185.158.133.1 (AS13335) www.cortas.dk: 185.158.133.1 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

133ms

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

🏷️ SOA#

55ms

Field	Value
Serial	2026060801
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 05:44:01

Field	Value
Registrar	Simply.com A/S
Registered	2026-04-20
Expires	2027-04-19 (184d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

58ms

50ms

AAAA

55ms

TXT

186ms

CAA

54ms

HTTPS

55ms

TLSA

108ms

SOA

55ms

MTA-STS

83ms

DNSSEC

133ms

SRV

0ms

Total

593ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-19 06:01:23	1881ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-02 21:31:24	1161ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 00:59:02	3726ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 19:20:29	7081ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-21 21:52:50	10460ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-20 08:49:33	9265ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 03:05:49	729ms	3 NS 1 A 1 MX	❓ Unknown
2026-06-23 22:37:27	945ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 22:38:59	1946ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 22:30:58 shown	593ms	2 NS 1 A 1 MX	🔓 Insecure