40c.dk
Last scanned: 2026-08-23 02:13:47  ·  1777ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   96ms
🌍 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)
🔐 DNSSEC439ms
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
96ms
A
77ms
MX
73ms
AAAA
117ms
TXT
527ms
CAA
101ms
HTTPS
125ms
TLSA
87ms
SOA
68ms
MTA-STS
167ms
DNSSEC
439ms
SRV
373ms
Total
1777ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 02:13:47 1777ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 01:56:27 1654ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 01:51:08 7408ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 23:42:53 6688ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-18 23:29:45 14239ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-17 21:50:16 4582ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-15 19:09:52 3600ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-12 06:18:15 1220ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-11 01:51:20 24957ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-09 23:53:13 25315ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-08 17:49:11 4808ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-07 10:08:08 3904ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-04 21:53:50 2869ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-03 19:35:11 1262ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-29 21:33:32 2911ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 08:47:49 17323ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 07:24:54 17336ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 06:49:44 2864ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 04:32:10 1448ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 03:26:49 10940ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-22 02:13:23 1354ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-20 19:20:21 9099ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-19 10:17:17 17602ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-18 09:10:39 2750ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-15 17:20:57 3599ms 3 NS 0 A 0 MX ❓ Unknown View
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