strandby-fisk.dk
Last scanned: 2026-07-09 05:47:38  ·  1299ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   195ms
🌍 A Records1 records   210ms
📧 MX Records1 records   184ms
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   454ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (strandby-fisk.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.strandby-fisk.dk)
p=reject v=DMARC1; p=reject; rua=mailto:633aa472b6426@dmarc.centerasecurity.com;
📬 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)
🔐 DNSSEC252ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026070600
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
195ms
A
210ms
MX
184ms
AAAA
208ms
TXT
454ms
CAA
183ms
HTTPS
190ms
TLSA
74ms
SOA
0ms
MTA-STS
213ms
DNSSEC
252ms
SRV
216ms
Total
1299ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-09 05:47:38 1299ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 13:36:31 757ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 14:16:04 690ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:03:28 2145ms 4 NS 1 A 0 MX 🔓 Insecure View
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