skolekompetence.dk

📜 Historical scan 2026-06-25 19:26:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skolekompetence.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 30 January 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, 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 269ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 208ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	60s	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 619ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (skolekompetence.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.skolekompetence.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6981b072c62b6@dmarc-dk.centerasecurity.com

📬 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 2026-10-07 15:27:37

www	93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domain	Same network skolekompetence.dk: 93.191.155.240 (AS48854) www.skolekompetence.dk: 93.191.155.240 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

540ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

233ms

Field	Value
Serial	2026030401
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 18:05:12

Field	Value
Registrar	DANDOMAIN A/S
Registered	2008-01-30
Expires	2031-01-31 (1559d)

📋 WHOIS#

⏱️ Lookup Timing#

269ms

208ms

243ms

AAAA

264ms

TXT

619ms

CAA

193ms

HTTPS

231ms

TLSA

62ms

SOA

233ms

MTA-STS

266ms

DNSSEC

540ms

SRV

262ms

Total

1366ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-26 23:45:34	431ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-25 19:26:03 shown	1366ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-23 01:29:22	498ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 12:15:34	520ms	2 NS 1 A 0 MX	🔒 Secure