biblograf.dk
📜 Historical scan 2026-06-23 14:17:55  ·  ← 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)
🔐 DNSSEC319ms
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
226ms
A
196ms
MX
195ms
AAAA
235ms
TXT
284ms
CAA
174ms
HTTPS
178ms
TLSA
17ms
SOA
212ms
MTA-STS
217ms
DNSSEC
319ms
SRV
231ms
Total
1092ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 13:35:49 449ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-26 11:54:41 520ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-26 00:01:34 688ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-22 17:34:08 1286ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-06 14:38:45 814ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-22 14:36:21 971ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-12 06:01:02 1017ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 02:57:29 1706ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 00:51:33 823ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-23 14:17:55 1092ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 16:57:10 714ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 14:28:59 2410ms 2 NS 1 A 0 MX 🔒 Secure View
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