sured.dk
📜 Historical scan 2026-07-18 12:43:40  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   46ms
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)
🔐 DNSSEC135ms
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
46ms
A
47ms
MX
42ms
AAAA
51ms
TXT
159ms
CAA
91ms
HTTPS
88ms
TLSA
8048ms
SOA
28ms
MTA-STS
47ms
DNSSEC
135ms
SRV
73ms
Total
8625ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 16:35:29 480ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-08 10:07:22 709ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-30 11:46:29 624ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-28 20:31:43 2651ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 17:11:31 16593ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 16:32:14 723ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 16:05:27 8622ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 15:30:30 642ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 13:17:40 724ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 11:09:34 750ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 19:24:21 704ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 14:33:46 1005ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 12:43:40 8625ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 08:54:16 2457ms 1 NS 0 A 0 MX ❓ Unknown View
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