refid.dk
📜 Historical scan 2026-06-17 13:29:00  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   267ms
🌍 A Records1 records   91ms
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC262ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA87ms
FieldValue
Serial2025111723
Primary NS (MNAME)ns.zone.eu
Responsible (RNAME)hostmaster@zone.eu
Refresh10800s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
267ms
A
91ms
MX
154ms
AAAA
103ms
TXT
252ms
CAA
92ms
HTTPS
115ms
TLSA
170ms
SOA
87ms
MTA-STS
168ms
DNSSEC
262ms
SRV
0ms
Total
1375ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 11:26:33 2061ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 05:41:32 519ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 13:29:00 1375ms 3 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone