f2d.dk
📜 Historical scan 2026-06-22 21:20:42  ·  ← 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)
🔐 DNSSEC451ms
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
131ms
A
208ms
MX
154ms
AAAA
233ms
TXT
507ms
CAA
122ms
HTTPS
231ms
TLSA
17ms
SOA
151ms
MTA-STS
159ms
DNSSEC
451ms
SRV
406ms
Total
1186ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:22:55 477ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-27 06:06:14 650ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-20 23:43:03 5496ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-14 14:46:15 8592ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-07 10:39:56 735ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-31 13:46:55 711ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-23 19:24:21 685ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-16 20:37:36 635ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-10 20:47:56 760ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-03 20:48:10 9629ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-01 23:02:48 2557ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-26 11:36:24 3019ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-22 21:20:42 1186ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 08:44:46 1872ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-19 10:39:15 781ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:10:24 1028ms 3 NS 1 A 1 MX 🔒 Secure View
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