bookingonline.dk
Last scanned: 2026-06-28 07:11:55  ·  1712ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   246ms
🌍 A Records1 records   268ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.166.12.15 43200s AS3292 TDC Holding A/S 80.160.0.0/13 🇩🇰 Denmark
📧 MX Records2 records   223ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover80.166.12.231
🔶 Autoconfig80.166.12.231
🔷 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)
🔐 DNSSEC341ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA243ms
FieldValue
Serial1398168746
Primary NS (MNAME)dns1.compusoft.dk
Responsible (RNAME)webmaster@compusoft.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
246ms
A
268ms
MX
223ms
AAAA
218ms
TXT
471ms
CAA
245ms
HTTPS
255ms
TLSA
164ms
SOA
243ms
MTA-STS
258ms
DNSSEC
341ms
SRV
247ms
Total
1712ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 07:11:55 1712ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 08:22:05 722ms 2 NS 1 A 2 MX ❓ Unknown View
2026-06-16 15:55:05 749ms 2 NS 1 A 2 MX 🔓 Insecure View
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