u-f-o.dk
Last scanned: 2026-07-29 16:37:26  ·  2722ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   47ms
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)
🔐 DNSSEC2057ms
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
47ms
A
33ms
MX
45ms
AAAA
46ms
TXT
173ms
CAA
43ms
HTTPS
31ms
TLSA
34ms
SOA
25ms
MTA-STS
39ms
DNSSEC
2057ms
SRV
47ms
Total
2722ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-29 16:37:26 2722ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-28 13:16:25 9724ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 07:08:39 630ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 06:44:39 711ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 06:26:24 9809ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 06:08:16 702ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 01:50:47 592ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 23:14:50 5639ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 21:15:26 9724ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 18:24:26 791ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 17:21:24 767ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 16:50:39 688ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-16 16:42:25 842ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-13 03:07:24 682ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-11 03:32:49 684ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 18:39:29 636ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 13:23:07 647ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-07 03:16:40 840ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 15:39:42 1092ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 13:58:07 1383ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 00:54:47 2603ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-24 00:55:08 670ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 22:33:50 1796ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 19:02:08 794ms 2 NS 1 A 1 MX 🔒 Secure View
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