musikalskgrundkursus.dk
Last scanned: 2026-08-19 08:15:41  ·  34305ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   409ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   299ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.108.13 21600s web14.curanet.dk AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   471ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermusikalskgrundkursus.dk → 94.231.108.13
🔶 Autoconfigmusikalskgrundkursus.dk → 94.231.108.13
🔷 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.musikalskgrundkursus.dk musikalskgrundkursus.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC553ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA624ms
FieldValue
Serial2026080701
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
409ms
A
299ms
MX
471ms
AAAA
187ms
TXT
16624ms
CAA
504ms
HTTPS
373ms
TLSA
84ms
SOA
624ms
MTA-STS
860ms
DNSSEC
553ms
SRV
16263ms
Total
34305ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 08:15:41 34305ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 20:11:40 4620ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 20:08:52 986ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-09 01:59:53 1143ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 23:37:18 635ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 04:38:31 1653ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:43:51 493ms 2 NS 1 A 0 MX 🔒 Secure View
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