kursusguiden.dk

📜 Historical scan 2026-06-28 01:48:35  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kursusguiden.dk is a .dk domain served by 2 nameservers (ns.domainteam.dk, ns2.domainteam.dk). It was registered on 12 November 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.238.253.113 is hosted by RockyNordic ApS (AS198614) in Denmark. Mail is handled by mail.kursusguiden.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#

2 records   66ms
NameserverIP addressesPTRASN / ISP
ns.domainteam.dk 87.238.248.151 ns.domainteam.dk AS198614 RockyNordic ApS
ns2.domainteam.dk 185.200.74.103 ns2.domainteam.dk AS198614 RockyNordic ApS

🌍 A Records#

1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.238.253.113 600s rocky8wps.rockynordic.com AS198614 RockyNordic ApS 87.238.252.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.kursusguiden.dk 87.238.253.113 rocky8wps.rockynordic.com AS198614 RockyNordic ApS

🔷 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 2026-10-09 02:54:09
www CNAMEkursusguiden.dk (all on kursusguiden.dk)
www vs bare domainSame network
kursusguiden.dk: 87.238.253.113 (AS198614)
www.kursusguiden.dk: 87.238.253.113 (AS198614)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

38ms
FieldValue
Serial2023083102
Primary NS (MNAME)ns.domainteam.dk
Responsible (RNAME)hostmaster@domainteam.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)38400s

📋 Registration#

WHOIS fetched 2026-10-06 22:18:38
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1997-11-12
Expires2026-12-31 (68d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
66ms
A
41ms
MX
49ms
AAAA
50ms
TXT
221ms
CAA
35ms
HTTPS
39ms
TLSA
85ms
SOA
38ms
MTA-STS
57ms
DNSSEC
79ms
SRV
74ms
Total
613ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-04 01:20:43 632ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-25 20:37:03 9441ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-28 01:48:35 shown 613ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-19 17:37:31 1234ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-18 00:28:33 988ms 2 NS 1 A 1 MX 🔓 Insecure
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