retailknowledge.dk
📜 Historical scan 2026-06-23 10:03:44  ·  ← 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
201ms
A
185ms
MX
194ms
AAAA
193ms
TXT
280ms
CAA
163ms
HTTPS
184ms
TLSA
17ms
SOA
216ms
MTA-STS
186ms
DNSSEC
301ms
SRV
218ms
Total
906ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 17:57:37 1420ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 07:01:49 10116ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 00:44:47 2379ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-06 09:19:11 3773ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-31 00:31:07 1480ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 05:44:20 11308ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-17 06:37:25 1610ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-09 02:28:25 3936ms 4 NS 1 A 1 MX ❓ Unknown View
2026-07-03 19:54:00 1600ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 23:50:50 1546ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 15:10:01 3436ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 00:03:25 1601ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 10:03:44 906ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 14:05:08 4837ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 06:19:30 1308ms 4 NS 1 A 1 MX 🔓 Insecure View
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