tulo.dk
📜 Historical scan 2026-06-26 15:05:25  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   290ms
🌍 A Records1 records   297ms
📧 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)
🔐 DNSSEC552ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA279ms
FieldValue
Serial2025100819
Primary NS (MNAME)ns.zone.eu
Responsible (RNAME)hostmaster@zone.eu
Refresh10800s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
290ms
A
297ms
MX
373ms
AAAA
269ms
TXT
717ms
CAA
365ms
HTTPS
291ms
TLSA
171ms
SOA
279ms
MTA-STS
318ms
DNSSEC
552ms
SRV
441ms
Total
2694ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 15:21:20 874ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 09:52:08 9488ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 16:30:35 3422ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 15:05:25 2694ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 00:27:33 1161ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 04:49:28 996ms 3 NS 1 A 0 MX 🔓 Insecure View
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