soffexpert.dk
Last scanned: 2026-08-22 20:09:48  ·  2391ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   297ms
🌍 A Records1 records   476ms
📧 MX Records1 records   522ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   700ms
TXT Record
dunihqs8s22fit03cjn2rej0upi677
✉️ 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)
🔐 DNSSEC635ms
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
297ms
A
476ms
MX
522ms
AAAA
523ms
TXT
700ms
CAA
305ms
HTTPS
317ms
TLSA
304ms
SOA
0ms
MTA-STS
540ms
DNSSEC
635ms
SRV
508ms
Total
2391ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 20:09:48 2391ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 05:25:29 546ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 11:53:41 444ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 08:45:25 731ms 2 NS 1 A 1 MX 🔓 Insecure View
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