viblev.dk
Last scanned: 2026-08-27 17:32:47  ·  477ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   25ms
🌍 A Records1 records   25ms
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   24ms
🔐 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)
🔐 DNSSEC102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082703
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
25ms
A
25ms
MX
30ms
AAAA
24ms
TXT
139ms
CAA
26ms
HTTPS
36ms
TLSA
50ms
SOA
0ms
MTA-STS
47ms
DNSSEC
102ms
SRV
46ms
Total
477ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 17:32:47 477ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-31 05:53:14 8522ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-20 23:34:57 863ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-01 23:26:13 553ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-29 07:30:36 902ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 21:07:37 955ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:03:22 1948ms 2 NS 1 A 0 MX ❓ Unknown View
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