dsbyggeri.dk
Last scanned: 2026-07-02 20:57:12  ·  407ms total
⬇ 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)
🔐 DNSSEC146ms
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
51ms
MX
46ms
AAAA
41ms
TXT
91ms
CAA
40ms
HTTPS
37ms
TLSA
16ms
SOA
35ms
MTA-STS
48ms
DNSSEC
146ms
SRV
51ms
Total
407ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 20:57:12 407ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-23 07:58:15 3315ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 06:07:16 458ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 10:07:49 403ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 14:25:52 344ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 04:45:05 496ms 0 NS 0 A 0 MX ❓ Unknown View
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