cssupport.dk
📜 Historical scan 2026-06-20 21:11:25  ·  ← 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)
🔐 DNSSEC478ms
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
205ms
A
167ms
MX
178ms
AAAA
184ms
TXT
509ms
CAA
208ms
HTTPS
187ms
TLSA
17ms
SOA
176ms
MTA-STS
209ms
DNSSEC
478ms
SRV
210ms
Total
1178ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-21 10:13:58 8858ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 13:02:57 1351ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 01:43:51 922ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 09:25:34 825ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 11:14:37 1136ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 21:11:25 1178ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 06:41:39 566ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 23:06:04 593ms 3 NS 1 A 1 MX 🔓 Insecure View
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