cminstitute.dk
Last scanned: 2026-08-22 21:19:59  ·  16659ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   64ms
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 Records
🌍
No A records found
📧 MX Records1 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx1.wizards.dk — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoversrv1.wizards.dk
🔶 Autoconfigsrv1.wizards.dk
🔷 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.cminstitute.dk srv1.wizards.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC160ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026032401
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
64ms
A
62ms
MX
65ms
AAAA
68ms
TXT
221ms
CAA
61ms
HTTPS
61ms
TLSA
53ms
SOA
0ms
MTA-STS
58ms
DNSSEC
160ms
SRV
16046ms
Total
16659ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 21:19:59 16659ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-21 21:15:48 26861ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-16 04:56:55 4756ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-24 23:25:37 658ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-20 04:11:38 2425ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-16 22:21:24 34080ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-16 21:41:36 1242ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-16 21:31:19 354ms 2 NS 0 A 1 MX 🔒 Secure View
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