masteryachting.dk
Last scanned: 2026-06-27 10:19:46  ·  2334ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   196ms
NameserverIP addressesPTRASN / ISP
ns3.kasserver.com 85.13.128.2 ns3.kasserver.com AS34788 Neue Medien Muennich GmbH
ns4.kasserver.com 85.13.140.2 ns4.kasserver.com AS34788 Neue Medien Muennich GmbH
🌍 A Records1 records   203ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.13.138.41 7200s dd17422.kasserver.com AS34788 Neue Medien Muennich GmbH 85.13.128.0/18 🇩🇪 Germany —
📧 MX Records1 records   231ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s ztutzrxb.kasserver.com 85.13.138.41 dd17422.kasserver.com AS34788 Neue Medien Muennich GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover85.13.138.41
🔶 Autoconfig85.13.138.41
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   564ms
TXT Record
v=spf1 a mx include:spf.kasserver.com ~all
✉️ SPF
PolicyRecord (masteryachting.dk)
~all (soft fail) v=spf1 a mx include:spf.kasserver.com ~all
📨 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)
🔐 DNSSEC299ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA230ms
FieldValue
Serial2606070143
Primary NS (MNAME)ns3.kasserver.com
Responsible (RNAME)hostmaster@kasserver.com
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
196ms
A
203ms
MX
231ms
AAAA
237ms
TXT
564ms
CAA
233ms
HTTPS
227ms
TLSA
547ms
SOA
230ms
MTA-STS
265ms
DNSSEC
299ms
SRV
289ms
Total
2334ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 10:19:46 2334ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 15:03:02 737ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 08:20:59 1103ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 17:17:37 1187ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 11:24:07 900ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 08:48:32 1406ms 2 NS 1 A 1 MX 🔓 Insecure View
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