boolsen.dk
📜 Historical scan 2026-07-27 12:24:50  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   42ms
NameserverIP addressesPTRASN / ISP
nonexistent.punktum.dk — — —
🌍 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)
🔐 DNSSEC118ms
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
42ms
A
43ms
MX
34ms
AAAA
47ms
TXT
142ms
CAA
41ms
HTTPS
35ms
TLSA
25ms
SOA
34ms
MTA-STS
50ms
DNSSEC
118ms
SRV
62ms
Total
591ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-31 06:33:41 8630ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-29 18:14:27 721ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-28 15:20:41 2810ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 12:24:50 591ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 11:54:47 914ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 11:22:55 16848ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 10:27:28 16690ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 09:17:55 9734ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 17:35:15 802ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 04:47:52 910ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 22:08:43 752ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 21:08:50 703ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-16 16:09:59 774ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-14 20:04:19 820ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 10:46:57 850ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 07:46:07 2741ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 07:34:38 9836ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-07 03:43:41 1064ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 17:08:27 717ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 10:00:36 1524ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 11:40:32 465ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-27 08:18:00 608ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 16:05:48 303ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 16:05:22 1500ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 16:05:19 2532ms 4 NS 1 A 1 MX 🔒 Secure View
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