403.dk
📜 Historical scan 2026-09-02 12:19:47  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   49ms
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)
🔐 DNSSEC95ms
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
49ms
A
53ms
MX
44ms
AAAA
35ms
TXT
138ms
CAA
41ms
HTTPS
34ms
TLSA
36ms
SOA
39ms
MTA-STS
57ms
DNSSEC
95ms
SRV
62ms
Total
797ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 09:22:00 161ms 1 NS 0 A 0 MX ❓ Unknown View
2026-09-02 12:19:47 797ms 1 NS 0 A 0 MX ❓ Unknown View
2026-09-01 23:56:11 2740ms 1 NS 0 A 0 MX ❓ Unknown View
2026-09-01 05:17:16 165ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-30 08:48:31 167ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-29 03:45:32 181ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-28 03:34:05 169ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-26 23:48:27 170ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-25 02:39:28 1145ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-24 02:05:42 2386ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-22 23:13:45 8643ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-21 23:08:07 1047ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-20 23:04:37 5242ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-19 21:49:44 836ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-18 21:20:57 4891ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-17 16:22:44 965ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-15 01:20:50 1168ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-13 21:31:17 831ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-12 20:01:34 2347ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-11 14:41:20 759ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-10 12:07:53 2741ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-01 03:06:52 573ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:14:10 629ms 3 NS 1 A 1 MX 🔒 Secure View
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