jzk.dk
📜 Historical scan 2026-06-19 08:10:53  ·  ← 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)
🔐 DNSSEC117ms
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
49ms
A
34ms
MX
41ms
AAAA
43ms
TXT
216ms
CAA
40ms
HTTPS
37ms
TLSA
27ms
SOA
37ms
MTA-STS
77ms
DNSSEC
117ms
SRV
105ms
Total
334ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-23 19:51:23 9518ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-05 16:54:26 4280ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-04 12:04:31 578ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 21:34:31 375ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-22 14:23:09 2926ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 01:42:25 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 16:00:34 2198ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 08:10:53 334ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 08:04:44 2306ms 0 NS 0 A 0 MX ❓ Unknown View
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