mosterskur.dk
Last scanned: 2026-06-24 08:51:41  ·  804ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   191ms
NameserverIP addressesPTRASN / ISP
ns-1.dcmediahosting.com 91.99.51.123 ns-1.dcmediahosting.com AS24940 Hetzner Online GmbH
ns-2.dcmediahosting.com 78.46.248.73 ns-2.dcmediahosting.com AS24940 Hetzner Online GmbH
ns-3.dcmediahosting.com 78.46.248.73 ns-2.dcmediahosting.com AS24940 Hetzner Online GmbH
ns-4.dcmediahosting.com 91.99.51.123 ns-1.dcmediahosting.com AS24940 Hetzner Online GmbH
ns-5.dcmediahosting.com 78.46.248.73 ns-2.dcmediahosting.com AS24940 Hetzner Online GmbH
🌍 A Records1 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.4.60.141 86400s hz01.t3cms.dk AS24940 Hetzner Online GmbH 46.4.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   145ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.typo3cms.dk 94.237.28.65 spam.micusto.com AS202053 UpCloud Ltd
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.4.60.141
🔶 Autoconfig46.4.60.141
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   399ms
TXT Record
v=spf1 ip4:46.4.60.141 ip4:81.27.222.84 a mx include:_spf.dcmediahosting.com ~all
✉️ SPF
PolicyRecord (mosterskur.dk)
~all (soft fail) v=spf1 ip4:46.4.60.141 ip4:81.27.222.84 a mx include:_spf.dcmediahosting.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)
🔐 DNSSEC90ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'mosterskur.dk/DS/IN': 127.0.0.1#53
🏷️ SOA86ms
FieldValue
Serial2018051809
Primary NS (MNAME)ns-1.dcmediahosting.com
Responsible (RNAME)jakob@t3cms.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
191ms
A
70ms
MX
145ms
AAAA
160ms
TXT
399ms
CAA
54ms
HTTPS
85ms
TLSA
63ms
SOA
86ms
MTA-STS
57ms
DNSSEC
90ms
SRV
179ms
Total
804ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 08:51:41 804ms 5 NS 1 A 1 MX ❓ Unknown View
2026-06-23 01:33:39 1146ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 13:24:20 2917ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 08:07:26 1091ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 04:21:59 4509ms 5 NS 1 A 1 MX 🔓 Insecure View
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