educa.dk
📜 Historical scan 2026-07-10 01:41:34  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   78ms
NameserverIP addressesPTRASN / ISP
ns-auth03.kmd.dk 131.165.64.5 ns-auth03.kmd.dk AS6834 KMD A/S
ns-auth04.kmd.dk 131.165.4.5 ns-auth04.kmd.dk AS6834 KMD A/S
🌍 A Records1 records   81ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.97.160.74 300s — AS8075 Microsoft Corporation 23.96.0.0/14 🇳🇱 The Netherlands Amsterdam
📧 MX Records2 records   84ms
PriorityTTLMail ServerIP addressesPTRASN
5 3600s ironport01.kmd.dk — — —
10 3600s ironport02.kmd.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   280ms
TXT Record
MS=ms98115306
✉️ 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC182ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial22
Primary NS (MNAME)ns-auth03.kmd.dk
Responsible (RNAME)dnsadmin@kmd.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
78ms
A
81ms
MX
84ms
AAAA
67ms
TXT
280ms
CAA
85ms
HTTPS
88ms
TLSA
144ms
SOA
0ms
MTA-STS
90ms
DNSSEC
182ms
SRV
118ms
Total
955ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 03:29:34 631ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-10 01:41:34 955ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-08 18:38:40 11677ms 2 NS 0 A 2 MX ❓ Unknown View
2026-06-28 07:26:36 563ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 05:55:31 484ms 2 NS 1 A 2 MX 🔓 Insecure View
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