stuerze.dk
Last scanned: 2026-06-19 19:09:54  ·  1143ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   140ms
🌍 A Records1 records   70ms
📧 MX Records1 records   95ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverw0215952.kasserver.com → 85.13.166.11
🔶 Autoconfigw0215952.kasserver.com → 85.13.166.11
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   391ms
TXT Record
v=spf1 a mx include:spf.kasserver.com ~all
✉️ SPF
PolicyRecord (stuerze.dk)
~all (soft fail) v=spf1 a mx include:spf.kasserver.com ~all
📨 DMARC
PolicyRecord (_dmarc.stuerze.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.stuerze.dk w0215952.kasserver.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC139ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA96ms
FieldValue
Serial2603111358
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
140ms
A
70ms
MX
95ms
AAAA
70ms
TXT
391ms
CAA
126ms
HTTPS
92ms
TLSA
464ms
SOA
96ms
MTA-STS
222ms
DNSSEC
139ms
SRV
192ms
Total
1143ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-19 19:09:54 1143ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 14:06:58 2728ms 2 NS 1 A 1 MX 🔓 Insecure View
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