strategioverblikket.dk
Last scanned: 2026-06-24 09:36:53  ·  693ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   42ms
🌍 A Records1 records   53ms
📧 MX Records1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   227ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (strategioverblikket.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC81ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'strategioverblikket.dk/DS/IN': 127.0.0.1#53
🏷️ SOA40ms
FieldValue
Serial2025031200
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
53ms
MX
41ms
AAAA
39ms
TXT
227ms
CAA
44ms
HTTPS
53ms
TLSA
65ms
SOA
40ms
MTA-STS
55ms
DNSSEC
81ms
SRV
66ms
Total
693ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 09:36:53 693ms 4 NS 1 A 1 MX ❓ Unknown View
2026-06-18 01:06:07 8196ms 4 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone