duboy.dk
Last scanned: 2026-08-01 11:07:18  ·  651ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   36ms
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)
🔐 DNSSEC116ms
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
36ms
A
50ms
MX
48ms
AAAA
45ms
TXT
161ms
CAA
39ms
HTTPS
45ms
TLSA
37ms
SOA
28ms
MTA-STS
39ms
DNSSEC
116ms
SRV
98ms
Total
651ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-01 11:07:18 651ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-31 09:32:27 8529ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-28 03:04:14 8601ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 02:40:15 9733ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 01:56:52 708ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 01:24:33 8672ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 23:00:03 889ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 21:22:10 764ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 21:04:10 748ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 10:31:04 848ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 01:56:11 9734ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 00:31:33 2262ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-11 23:38:55 9737ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-10 13:58:05 2750ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 03:41:18 1108ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-07 11:34:25 2689ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-06 03:20:14 866ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 15:57:19 2310ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 12:36:55 2742ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-25 22:57:28 1882ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 04:55:07 736ms 2 NS 1 A 4 MX 🔒 Secure View
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