studietube.dk
Last scanned: 2026-06-26 06:45:46  ·  999ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
NameserverIP addressesPTRASN / ISP
ns1.intelligo.dk 92.241.221.131 ns1.intelligo.dk AS3342 Cibicom A/S
ns2.intelligo.dk 92.241.221.132 ns2.intelligo.dk AS3342 Cibicom A/S
🌍 A Records1 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
92.241.221.136 43200s — AS3342 Cibicom A/S 92.241.216.0/21 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover92.241.221.136
🔶 Autoconfig92.241.221.136
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records4 records   295ms
TXT Record
_lpwdi29apmdrrv43qbpxp5ev6rybw28
google-site-verification=3oxoRWzWAzFCc2ESZKgzSlg3qu0qEXrhNeK_z1mWnHU
google-site-verification=qM6FYXhsBcwz7233oWMG9W-b2FFOeqsJx7JEl9v4o3s
n21v6mpp3d0lstdbw2pm1kj0p75zdhl9
✉️ 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)
🔐 DNSSEC83ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA58ms
FieldValue
Serial2025121300
Primary NS (MNAME)ns1.intelligo.dk
Responsible (RNAME)sib@intelligo.dk
Refresh604800s
Retry86400s
Expire2419200s
Minimum (neg-cache TTL)604800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
59ms
MX
70ms
AAAA
36ms
TXT
295ms
CAA
34ms
HTTPS
48ms
TLSA
134ms
SOA
58ms
MTA-STS
43ms
DNSSEC
83ms
SRV
106ms
Total
999ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 06:45:46 999ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 20:34:13 659ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 09:01:57 1159ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 06:03:42 1134ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 06:33:45 521ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 12:18:37 826ms 2 NS 1 A 0 MX 🔓 Insecure View
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