henrykoch.dk
Last scanned: 2026-07-03 01:07:17  ·  600ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
NameserverIP addressesPTRASN / ISP
ns.dns-service.dk 77.247.76.118 — AS31590 Rackhosting.com ApS
ns3.dns-service.dk 77.247.76.121 — AS31590 Rackhosting.com ApS
🌍 A Records1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.117.249.253 3600s vps-918.onecom-cloud.one AS8648 dogado GmbH 185.117.248.0/22 🇩🇪 Germany —
📧 MX Records1 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s henrykoch.dk 185.117.249.253 vps-918.onecom-cloud.one AS8648 dogado GmbH
🔷 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)
🔐 DNSSEC67ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA33ms
FieldValue
Serial31
Primary NS (MNAME)ns.dns-service.dk
Responsible (RNAME)admin@dns-service.dk
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
36ms
A
37ms
MX
33ms
AAAA
31ms
TXT
172ms
CAA
35ms
HTTPS
32ms
TLSA
101ms
SOA
33ms
MTA-STS
49ms
DNSSEC
67ms
SRV
44ms
Total
600ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-03 01:07:17 600ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 10:22:34 551ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 11:02:25 1020ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:20:27 654ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:12:41 738ms 2 NS 1 A 1 MX 🔓 Insecure View
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