knbiler.dk
Last scanned: 2026-08-26 01:09:35  ·  521ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
🌍 A Records1 records   34ms
📧 MX Records1 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   37ms
🔐 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🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082201
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
45ms
A
34ms
MX
57ms
AAAA
37ms
TXT
192ms
CAA
56ms
HTTPS
43ms
TLSA
60ms
SOA
0ms
MTA-STS
95ms
DNSSEC
123ms
SRV
79ms
Total
521ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 01:09:35 521ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 04:46:01 978ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 19:50:01 2390ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-05 08:06:23 585ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 13:57:08 4555ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 11:39:20 977ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 13:36:36 2450ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 15:13:20 1147ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 10:03:16 923ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:20:26 1564ms 2 NS 1 A 0 MX 🔒 Secure View
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