tetra.dk
Last scanned: 2026-09-07 12:03:59  ·  171ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   0ms
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)
🔐 DNSSEC0ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsregistry sentinel delegation (no resolvable NS); DNSSEC not evaluated
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
0ms
A
0ms
MX
0ms
AAAA
0ms
TXT
0ms
CAA
0ms
HTTPS
0ms
TLSA
1ms
SOA
0ms
MTA-STS
0ms
DNSSEC
0ms
SRV
0ms
Total
171ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-07 12:03:59 171ms 1 NS 0 A 0 MX ❓ Unknown View
2026-09-05 21:34:15 878ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-31 08:41:15 2717ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-24 00:40:46 2359ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 22:57:51 1325ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 22:25:24 2329ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 19:36:31 548ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 21:59:54 2078ms 0 NS 0 A 0 MX ❓ Unknown View
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