optimiz.dk
📜 Historical scan 2026-06-21 22:32:51  ·  ← 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)
🔐 DNSSEC294ms
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
187ms
A
195ms
MX
224ms
AAAA
90ms
TXT
286ms
CAA
199ms
HTTPS
112ms
TLSA
17ms
SOA
198ms
MTA-STS
140ms
DNSSEC
294ms
SRV
225ms
Total
905ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 07:48:43 1007ms 5 NS 1 A 2 MX 🔒 Secure View
2026-08-28 02:00:26 1067ms 5 NS 1 A 2 MX 🔒 Secure View
2026-08-25 22:41:12 985ms 5 NS 1 A 2 MX 🔒 Secure View
2026-08-20 18:08:46 11921ms 5 NS 1 A 2 MX 🔒 Secure View
2026-08-13 15:27:38 2944ms 5 NS 1 A 2 MX 🔒 Secure View
2026-08-08 16:23:11 2889ms 5 NS 1 A 2 MX 🔒 Secure View
2026-07-23 12:13:11 11400ms 5 NS 1 A 2 MX 🔒 Secure View
2026-07-16 16:41:57 10664ms 5 NS 1 A 2 MX 🔒 Secure View
2026-07-11 23:39:09 4483ms 5 NS 1 A 2 MX 🔒 Secure View
2026-07-03 12:17:59 7762ms 5 NS 1 A 2 MX 🔒 Secure View
2026-06-26 18:13:30 3101ms 5 NS 1 A 2 MX 🔒 Secure View
2026-06-25 17:15:18 1008ms 5 NS 1 A 2 MX 🔒 Secure View
2026-06-24 13:39:55 1849ms 5 NS 1 A 2 MX 🔒 Secure View
2026-06-21 22:32:51 905ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 06:23:19 5332ms 5 NS 1 A 2 MX 🔒 Secure View
2026-06-17 22:12:11 28414ms 5 NS 1 A 2 MX 🔒 Secure View
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