caussa.dk
📜 Historical scan 2026-06-16 19:45:16  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   69ms
NameserverIP addressesPTRASN / ISP
ns5.kasserver.com
ns6.kasserver.com
🌍 A Records1 records   77ms
📧 MX Records1 records   75ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   294ms
TXT Record
v=spf1 a mx include:spf.kasserver.com ~all
✉️ SPF
PolicyRecord (caussa.dk)
~all (soft fail) v=spf1 a mx include:spf.kasserver.com ~all
📨 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)
🔐 DNSSEC123ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA83ms
FieldValue
Serial2606151626
Primary NS (MNAME)ns5.kasserver.com
Responsible (RNAME)hostmaster@kasserver.com
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
69ms
A
77ms
MX
75ms
AAAA
87ms
TXT
294ms
CAA
80ms
HTTPS
77ms
TLSA
237ms
SOA
83ms
MTA-STS
88ms
DNSSEC
123ms
SRV
0ms
Total
770ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 17:50:23 2433ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 20:43:33 626ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 19:45:16 770ms 2 NS 1 A 1 MX ❓ Unknown View
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