kursusguiden.dk

📜 Historical scan 2026-06-18 00:28:33  ·  ← 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   99ms
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   89ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.238.253.113 — rocky8wps.rockynordic.com AS198614 RockyNordic ApS 87.238.252.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   80ms
PriorityTTLMail ServerIP addressesPTRASN
10 — 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#

154ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

93ms
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 (67d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
99ms
A
89ms
MX
80ms
AAAA
41ms
TXT
217ms
CAA
52ms
HTTPS
48ms
TLSA
515ms
SOA
93ms
MTA-STS
93ms
DNSSEC
154ms
SRV
138ms
Total
988ms

🕐 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 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 shown 988ms 2 NS 1 A 1 MX 🔓 Insecure
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