musikskolen.dk
Last scanned: 2026-08-28 06:25:21  ·  708ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   67ms
NameserverIP addressesPTRASN / ISP
ns1.nordicnumber.com 91.198.138.46 ns1.nordicnumber.com AS51167 Contabo GmbH
ns2.nordicnumber.com 91.198.138.47 ns2.nordicnumber.com AS51167 Contabo GmbH
ns3.nordicnumber.com 213.136.93.70 ns3.nnhosting.eu AS51167 Contabo GmbH
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermaildiscover.nordicnumber.com → 91.198.138.55
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   330ms
TXT Record
Hosted by NNHosting ApS - http://www.nnhosting.eu/
✉️ 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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026061201
Primary NS (MNAME)ns1.nordicnumber.com
Responsible (RNAME)hostmaster@nordicnumber.com
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
65ms
MX
64ms
AAAA
73ms
TXT
330ms
CAA
64ms
HTTPS
58ms
TLSA
67ms
SOA
0ms
MTA-STS
107ms
DNSSEC
93ms
SRV
109ms
Total
708ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:25:21 708ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-26 13:50:48 825ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 12:44:37 908ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 14:38:26 716ms 3 NS 0 A 0 MX ❓ Unknown View
2026-06-17 20:41:21 697ms 3 NS 0 A 0 MX 🔓 Insecure View
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