larsbeck.dk
Last scanned: 2026-08-13 02:18:43  ·  9719ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   2162ms
🌍 A Records1 records   1390ms
📧 MX Records7 records   237ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover31.170.166.89
🔶 Autoconfig31.170.166.89
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 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)
🔐 DNSSEC1441ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA221ms
FieldValue
Serial2026032501
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
2162ms
A
1390ms
MX
237ms
AAAA
2179ms
TXT
2360ms
CAA
226ms
HTTPS
229ms
TLSA
388ms
SOA
221ms
MTA-STS
553ms
DNSSEC
1441ms
SRV
1390ms
Total
9719ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-13 02:18:43 9719ms 2 NS 1 A 7 MX 🔒 Secure View
2026-06-21 14:41:58 712ms 2 NS 1 A 7 MX 🔒 Secure View
2026-06-21 04:13:50 711ms 2 NS 1 A 7 MX 🔒 Secure View
2026-06-20 11:10:14 658ms 2 NS 1 A 7 MX 🔒 Secure View
2026-06-17 12:09:17 1265ms 2 NS 1 A 7 MX 🔒 Secure View
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