sikkersupport.dk
Last scanned: 2026-08-27 00:23:34  ·  2477ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   166ms
NameserverIP addressesPTRASN / ISP
one.cloudns.dk 35.205.227.236 236.227.205.35.bc.googleusercontent.com AS396982 Google LLC
three.cloudns.dk 152.44.41.1 three.cloudns.dk AS25697 UpCloud USA Inc
two.cloudns.dk 94.237.87.121 two.cloudns.dk AS202053 UpCloud Ltd
🌍 A Records1 records   71ms
IPTTLPTRASNISP / OrgCIDRCountryCity
35.240.91.96 3600s 96.91.240.35.bc.googleusercontent.com AS396982 Google LLC 35.240.0.0/13 🇧🇪 Belgium Brussels
📧 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)
🔐 DNSSEC2083ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2024101601
Primary NS (MNAME)one.cloudns.dk
Responsible (RNAME)hostmaster@cloudns.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
166ms
A
71ms
MX
147ms
AAAA
86ms
TXT
669ms
CAA
59ms
HTTPS
81ms
TLSA
150ms
SOA
0ms
MTA-STS
177ms
DNSSEC
2083ms
SRV
179ms
Total
2477ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 00:23:34 2477ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 19:16:15 2144ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 14:53:38 704ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 02:33:58 5645ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 20:47:38 966ms 3 NS 1 A 0 MX 🔓 Insecure View
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