dufourthybo.dk
📜 Historical scan 2026-06-23 06:29:22  ·  ← 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)
🔐 DNSSEC293ms
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
208ms
A
193ms
MX
225ms
AAAA
208ms
TXT
304ms
CAA
190ms
HTTPS
168ms
TLSA
17ms
SOA
212ms
MTA-STS
216ms
DNSSEC
293ms
SRV
225ms
Total
1094ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 20:47:03 9884ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-28 10:59:14 2719ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 20:33:51 9810ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-08 13:01:08 2915ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 21:04:03 1584ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 18:25:25 1568ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 01:35:46 2495ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 07:48:58 1666ms 3 NS 1 A 0 MX ❓ Unknown View
2026-06-23 06:29:22 1094ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 01:04:06 2380ms 3 NS 1 A 0 MX ❓ Unknown View
2026-06-22 17:07:42 912ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 04:55:17 861ms 3 NS 1 A 0 MX 🔓 Insecure View
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