djbureauet.dk
Last scanned: 2026-08-26 10:11:47  ·  793ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
🌍 A Records1 records   78ms
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   68ms
🔐 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)
🔐 DNSSEC189ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082503
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
51ms
A
78ms
MX
48ms
AAAA
68ms
TXT
233ms
CAA
87ms
HTTPS
62ms
TLSA
159ms
SOA
0ms
MTA-STS
117ms
DNSSEC
189ms
SRV
88ms
Total
793ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 10:11:47 793ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 12:48:03 4001ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-18 08:45:41 16560ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-22 20:49:39 592ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 12:41:38 6431ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 18:09:28 9494ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 14:05:33 938ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 03:36:00 358ms 2 NS 1 A 0 MX 🔒 Secure View
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