dkstudy.dk
📜 Historical scan 2026-06-22 14:41:40  ·  ← 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)
🔐 DNSSEC101ms
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
38ms
A
43ms
MX
37ms
AAAA
34ms
TXT
333ms
CAA
30ms
HTTPS
48ms
TLSA
34ms
SOA
45ms
MTA-STS
40ms
DNSSEC
101ms
SRV
102ms
Total
447ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 17:46:35 566ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-01 05:27:42 465ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-27 01:42:40 457ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 03:34:19 689ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-23 02:27:08 350ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 14:41:40 447ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 07:35:47 992ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 00:55:20 699ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 08:29:14 389ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 03:50:03 321ms 0 NS 0 A 0 MX ❓ Unknown View
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