improoving.dk
📜 Historical scan 2026-06-21 18:39:16  ·  ← 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)
🔐 DNSSEC304ms
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
176ms
A
175ms
MX
176ms
AAAA
196ms
TXT
268ms
CAA
198ms
HTTPS
193ms
TLSA
17ms
SOA
201ms
MTA-STS
209ms
DNSSEC
304ms
SRV
219ms
Total
915ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 01:26:46 385ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 03:26:21 737ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-08-16 19:36:28 626ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-08-13 02:06:23 5214ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-08-06 02:52:38 865ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-08-02 20:37:26 748ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-07-30 04:52:19 11283ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-27 14:46:29 2890ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-07-23 11:16:19 890ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-07-16 11:54:44 774ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-07-09 03:55:55 1251ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 20:20:07 865ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 18:08:22 16596ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 18:39:16 915ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 13:27:52 456ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 08:15:02 4436ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 13:25:55 592ms 5 NS 1 A 0 MX 🔓 Insecure View
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