arthursminde-undulatplejestation.dk
Last scanned: 2026-08-31 20:20:26  ·  410ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
🌍 A Records1 records   25ms
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   30ms
🔐 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)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083103
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
29ms
A
25ms
MX
37ms
AAAA
30ms
TXT
118ms
CAA
31ms
HTTPS
25ms
TLSA
50ms
SOA
0ms
MTA-STS
42ms
DNSSEC
89ms
SRV
37ms
Total
410ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 20:20:26 410ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-21 22:37:07 672ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 20:39:32 9466ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 18:41:58 428ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 03:09:26 1543ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 07:18:20 1675ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 12:12:34 1178ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 06:19:48 1494ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 01:48:41 1182ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 00:37:21 911ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:42:08 569ms 2 NS 1 A 0 MX 🔒 Secure View
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