ztudio.dk
📜 Historical scan 2026-07-19 22:41:58  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   50ms
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)
🔐 DNSSEC123ms
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
50ms
A
69ms
MX
59ms
AAAA
44ms
TXT
153ms
CAA
50ms
HTTPS
59ms
TLSA
24ms
SOA
40ms
MTA-STS
62ms
DNSSEC
123ms
SRV
92ms
Total
564ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 20:02:24 716ms 5 NS 1 A 1 MX 🔒 Secure View
2026-07-30 23:41:11 1026ms 5 NS 1 A 1 MX 🔒 Secure View
2026-07-28 23:11:25 1063ms 5 NS 1 A 1 MX 🔒 Secure View
2026-07-26 12:43:44 626ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 12:18:40 2622ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 11:30:24 738ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 10:24:25 657ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 08:40:30 611ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 03:52:24 765ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 22:41:58 564ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 17:39:10 9767ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 16:17:14 770ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-16 11:14:58 725ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-13 11:48:43 792ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 06:02:25 651ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 22:38:59 8624ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 12:24:58 5595ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-07 09:21:57 1020ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-06 08:47:20 794ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 03:27:48 2591ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 03:26:44 504ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 00:02:08 514ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-20 02:39:28 8818ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 21:45:19 656ms 2 NS 1 A 4 MX 🔒 Secure View
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