yearbooks.dk
Last scanned: 2026-08-25 14:19:00  ·  28490ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   4028ms
🌍 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)
🔐 DNSSEC10065ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✗ Not found
Flagsresolution failed: timed out
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
4028ms
A
4027ms
MX
4036ms
AAAA
4037ms
TXT
20152ms
CAA
4049ms
HTTPS
4040ms
TLSA
129ms
SOA
2041ms
MTA-STS
4055ms
DNSSEC
10065ms
SRV
4049ms
Total
28490ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 14:19:00 28490ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-23 22:11:43 29523ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 15:24:17 9322ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-21 14:56:20 14704ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-20 14:36:28 33221ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 07:17:52 21007ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-18 06:41:03 32568ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 14:34:13 29725ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 09:58:31 32323ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 06:32:21 30255ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 20:33:25 28914ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 12:59:19 30727ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 12:34:06 16953ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-07 00:51:03 26598ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-05 08:12:10 27316ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-02 15:33:18 26945ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 22:51:04 33299ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-26 22:09:19 21485ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-25 21:33:53 24525ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 21:11:09 24581ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 20:35:01 30389ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 19:53:23 15189ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-21 14:53:02 24542ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 12:30:08 21646ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-18 19:56:22 25381ms 2 NS 0 A 0 MX ⚠️ Bogus View
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