optimaldesign.dk
📜 Historical scan 2026-06-23 05:47:22  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers
🖥️
No NS records found
🌍 A Records
🌍
No A records found
📧 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)
🔐 DNSSEC301ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
185ms
A
192ms
MX
206ms
AAAA
182ms
TXT
283ms
CAA
167ms
HTTPS
181ms
TLSA
16ms
SOA
169ms
MTA-STS
203ms
DNSSEC
301ms
SRV
213ms
Total
912ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 06:01:05 1399ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 11:05:55 704ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-07 03:28:33 1155ms 3 NS 1 A 1 MX ❓ Unknown View
2026-06-28 15:21:19 918ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 14:44:55 612ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 05:47:22 912ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 23:18:47 590ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 08:52:40 9260ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 13:38:35 1394ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 07:09:12 1440ms 3 NS 1 A 1 MX 🔓 Insecure View
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