c3-secure.dk
Last scanned: 2026-09-03 07:15:17  ·  883ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   65ms
NameserverIP addressesPTRASN / ISP
nonexistent.punktum.dk — — —
🌍 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)
🔐 DNSSEC113ms
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
65ms
A
48ms
MX
50ms
AAAA
64ms
TXT
166ms
CAA
47ms
HTTPS
60ms
TLSA
29ms
SOA
43ms
MTA-STS
72ms
DNSSEC
113ms
SRV
79ms
Total
883ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 07:15:17 883ms 1 NS 0 A 0 MX ❓ Unknown View
2026-09-01 00:47:02 317ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-30 22:31:54 158ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-29 19:49:45 659ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-28 14:14:38 399ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-27 13:47:56 649ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-26 13:01:38 628ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-26 04:56:46 695ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-15 12:21:58 2578ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 05:10:43 568ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 13:40:55 541ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 07:36:47 1542ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:40:36 2374ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 18:40:19 389ms 2 NS 1 A 0 MX 🔒 Secure View
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