linux-server.dk
📜 Historical scan 2026-06-22 02:58:48  ·  ← 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)
🔐 DNSSEC276ms
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
195ms
A
207ms
MX
235ms
AAAA
183ms
TXT
290ms
CAA
232ms
HTTPS
186ms
TLSA
17ms
SOA
184ms
MTA-STS
193ms
DNSSEC
276ms
SRV
221ms
Total
916ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:25:47 708ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-26 22:07:49 1015ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-23 09:26:38 1477ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-22 08:56:31 4592ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-02 11:06:27 2623ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 22:36:09 2256ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-22 23:20:34 1308ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-22 02:58:48 916ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 21:43:14 963ms 2 NS 1 A 4 MX 🔒 Secure View
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