learn.dk
📜 Historical scan 2026-06-20 20:30:36  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers
🖥️
No NS records found
🌍 A Records
🌍
No A records found
📧 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
📝
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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC462ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
196ms
A
157ms
MX
163ms
AAAA
195ms
TXT
482ms
CAA
208ms
HTTPS
182ms
TLSA
17ms
SOA
266ms
MTA-STS
212ms
DNSSEC
462ms
SRV
243ms
Total
1149ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:44:15 9867ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-21 03:41:58 9765ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-13 22:34:59 2778ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-06 10:39:14 1286ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-04 19:46:48 1070ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 08:02:18 9915ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-17 00:24:21 1679ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-14 11:03:14 10025ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-02 11:45:28 1293ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 12:46:49 920ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 05:22:30 1020ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-20 20:30:36 1149ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 06:14:42 1859ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 19:11:32 2990ms 5 NS 1 A 3 MX 🔓 Insecure View
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