reeftechnology.dk
📜 Historical scan 2026-06-18 07:38:07  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   63ms
🌍 A Records2 records   45ms
📧 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 Records1 records   187ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (reeftechnology.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.reeftechnology.dk)
p=reject v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:a2d54b3c@inbox.ondmarc.com; ruf=mailto:a2d54b3c@inbox.ondmarc.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)
🔐 DNSSEC92ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA61ms
FieldValue
Serial2023092000
Primary NS (MNAME)ns61.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
63ms
A
45ms
MX
37ms
AAAA
46ms
TXT
187ms
CAA
64ms
HTTPS
51ms
TLSA
82ms
SOA
61ms
MTA-STS
63ms
DNSSEC
92ms
SRV
110ms
Total
549ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:25:55 684ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-26 22:16:16 682ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-25 21:35:17 583ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-18 07:38:07 549ms 2 NS 2 A 0 MX 🔓 Insecure View
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