opgavefest.dk
Last scanned: 2026-07-27 14:12:24  ·  4840ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   31ms
🌍 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)
🔐 DNSSEC2053ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026060901
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
33ms
MX
4033ms
AAAA
4031ms
TXT
4148ms
CAA
2031ms
HTTPS
4031ms
TLSA
34ms
SOA
0ms
MTA-STS
4039ms
DNSSEC
2053ms
SRV
4032ms
Total
4840ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-27 14:12:24 4840ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-07-26 13:14:09 16773ms 3 NS 0 A 0 MX ❓ Unknown View
2026-06-24 19:37:12 1131ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 07:56:01 689ms 3 NS 0 A 0 MX ❓ Unknown View
2026-06-17 19:14:10 583ms 3 NS 0 A 0 MX 🔓 Insecure View
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