dueholmconsult.dk
Last scanned: 2026-07-16 13:55:49  ·  681ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   64ms
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)
🔐 DNSSEC120ms
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
64ms
A
47ms
MX
46ms
AAAA
48ms
TXT
207ms
CAA
41ms
HTTPS
42ms
TLSA
24ms
SOA
33ms
MTA-STS
126ms
DNSSEC
120ms
SRV
92ms
Total
681ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-16 13:55:49 681ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-14 08:34:13 724ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 17:14:13 682ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-10 10:21:51 647ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 05:38:06 719ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-06 05:04:11 724ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 17:13:31 530ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 01:01:27 552ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-24 13:47:43 1387ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 22:34:14 2265ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 03:06:37 431ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 04:56:02 2327ms 0 NS 0 A 0 MX ❓ Unknown View
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