coastzx.dk
Last scanned: 2026-09-03 19:00:56  ·  673ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   49ms
🌍 A Records2 records   43ms
📧 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   239ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (coastzx.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.coastzx.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025022004
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
49ms
A
43ms
MX
41ms
AAAA
49ms
TXT
239ms
CAA
45ms
HTTPS
57ms
TLSA
140ms
SOA
0ms
MTA-STS
67ms
DNSSEC
82ms
SRV
82ms
Total
673ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 19:00:56 673ms 4 NS 2 A 1 MX 🔓 Insecure View
2026-09-02 02:35:10 669ms 4 NS 2 A 1 MX 🔓 Insecure View
2026-06-28 04:34:55 806ms 4 NS 2 A 1 MX 🔓 Insecure View
2026-06-22 08:07:12 3434ms 4 NS 2 A 1 MX 🔓 Insecure View
2026-06-20 22:44:30 1157ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 21:36:53 434ms 4 NS 2 A 0 MX 🔓 Insecure View
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