dueholm-consult.dk
Last scanned: 2026-07-16 15:51:46  ·  606ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   98ms
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)
🔐 DNSSEC136ms
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
98ms
A
48ms
MX
58ms
AAAA
45ms
TXT
165ms
CAA
65ms
HTTPS
57ms
TLSA
40ms
SOA
27ms
MTA-STS
63ms
DNSSEC
136ms
SRV
98ms
Total
606ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-16 15:51:46 606ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-13 21:06:23 9681ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-11 12:03:01 717ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-10 09:23:37 928ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 03:04:40 966ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 21:30:52 1085ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 23:37:01 503ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-23 03:19:24 380ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 02:12:59 326ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 10:42:40 2220ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 03:22:40 1104ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 00:59:40 555ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 20:17:03 646ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 18:13:47 734ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 04:55:53 275ms 0 NS 0 A 0 MX ❓ Unknown View
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