cortexmembran.dk
📜 Historical scan 2026-06-21 21:07:28  ·  ← 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)
🔐 DNSSEC479ms
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
186ms
A
198ms
MX
195ms
AAAA
196ms
TXT
488ms
CAA
184ms
HTTPS
188ms
TLSA
17ms
SOA
178ms
MTA-STS
207ms
DNSSEC
479ms
SRV
217ms
Total
1160ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:16:24 9118ms 5 NS 2 A 3 MX 🔓 Insecure View
2026-08-26 11:06:09 10136ms 5 NS 2 A 3 MX 🔓 Insecure View
2026-08-21 03:58:29 3685ms 5 NS 2 A 3 MX 🔓 Insecure View
2026-08-13 07:34:12 2906ms 5 NS 2 A 3 MX 🔓 Insecure View
2026-08-09 02:39:53 14925ms 5 NS 2 A 3 MX 🔓 Insecure View
2026-07-30 19:19:58 3161ms 5 NS 2 A 3 MX 🔓 Insecure View
2026-07-23 17:59:52 5770ms 5 NS 2 A 3 MX 🔓 Insecure View
2026-07-16 15:43:14 6167ms 5 NS 2 A 3 MX 🔓 Insecure View
2026-07-12 22:58:43 5188ms 5 NS 2 A 3 MX 🔓 Insecure View
2026-07-03 10:59:42 22382ms 5 NS 2 A 3 MX 🔓 Insecure View
2026-06-25 12:29:50 6092ms 5 NS 2 A 3 MX 🔓 Insecure View
2026-06-21 21:07:28 1160ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 07:07:51 16583ms 5 NS 2 A 3 MX 🔓 Insecure View
2026-06-18 20:25:20 4128ms 5 NS 2 A 3 MX 🔓 Insecure View
2026-06-16 22:36:03 8544ms 5 NS 2 A 3 MX 🔓 Insecure View
2026-06-16 22:31:18 6260ms 5 NS 2 A 3 MX 🔓 Insecure View
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