opti-showdog.dk
Last scanned: 2026-08-23 07:26:37  ·  9046ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   110ms
🌍 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)
🔐 DNSSEC197ms
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
110ms
A
111ms
MX
115ms
AAAA
118ms
TXT
365ms
CAA
115ms
HTTPS
106ms
TLSA
160ms
SOA
44ms
MTA-STS
112ms
DNSSEC
197ms
SRV
8121ms
Total
9046ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 07:26:37 9046ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 07:01:45 5814ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 06:32:25 7603ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 03:54:27 6988ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 02:08:54 1197ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 11:28:22 5305ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 07:56:11 4408ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 22:01:46 4402ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 21:57:50 4147ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 19:47:30 3495ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 06:40:33 2578ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-03 10:29:44 3461ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-02 02:21:20 4053ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-29 12:04:28 3702ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-28 01:53:54 11194ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 01:44:00 2890ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 01:07:57 2815ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 00:43:17 11222ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 00:28:59 11181ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 22:20:04 10815ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 19:48:48 2683ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 10:59:39 11251ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 03:08:10 3091ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 02:37:44 3384ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-14 22:59:00 11184ms 2 NS 0 A 0 MX ❓ Unknown View
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