kubikum.dk
Last scanned: 2026-06-18 08:39:33  ·  1271ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   147ms
🌍 A Records1 records   140ms
IPTTLPTRASNISP / OrgCIDRCountryCity
92.240.253.223 AS29405 VNET a.s. 92.240.253.0/24 🇸🇰 Slovakia
📧 MX Records4 records   154ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautoconfigcl.dnsserver.eu → 92.240.253.52
🔶 Autoconfigautoconfigcl.dnsserver.eu → 92.240.253.52
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   404ms
TXT Record
v=spf1 a mx include:_spf.dnsserver.eu ?all
✉️ SPF
PolicyRecord (kubikum.dk)
?all (neutral) v=spf1 a mx include:_spf.dnsserver.eu ?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)
🔐 DNSSEC254ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA138ms
FieldValue
Serial1678536005
Primary NS (MNAME)ns.kubikum.dk
Responsible (RNAME)ns@kubikum.dk
Refresh10800s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
147ms
A
140ms
MX
154ms
AAAA
152ms
TXT
404ms
CAA
144ms
HTTPS
144ms
TLSA
296ms
SOA
138ms
MTA-STS
85ms
DNSSEC
254ms
SRV
208ms
Total
1271ms
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