datamusen.dk
Last scanned: 2026-08-26 18:05:27  ·  770ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   27ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.88.18.178 300s vps-1271.onecom-cloud.one AS8648 dogado GmbH 81.88.16.0/20 🇩🇪 Germany —
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
20 300s server1.datamusen.dk 81.88.18.178 vps-1271.onecom-cloud.one AS8648 dogado GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverdatamusen.dk → 81.88.18.178
🔶 Autoconfigdatamusen.dk → 81.88.18.178
🔷 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.datamusen.dk datamusen.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026031001
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
27ms
A
33ms
MX
37ms
AAAA
32ms
TXT
148ms
CAA
31ms
HTTPS
56ms
TLSA
152ms
SOA
0ms
MTA-STS
64ms
DNSSEC
82ms
SRV
65ms
Total
770ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 18:05:27 770ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-25 00:28:40 740ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-23 22:16:17 844ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-21 04:10:34 2350ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-19 22:02:11 2332ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:05:24 561ms 3 NS 1 A 1 MX 🔒 Secure View
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