koreakademiet.dk
Last scanned: 2026-06-17 14:39:10  ·  2134ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   84ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   88ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.158.53 — linux33.dandomain.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records1 records   83ms
PriorityTTLMail ServerIP addressesPTRASN
0 — koreakademiet-dk.mail.protection.outlook.com 2a01:111:f403:ca09::2
2a01:111:f403:ca09::5
2a01:111:f403:ca09::8
2a01:111:f403:ca09::f
52.101.68.12
52.101.68.21
52.101.68.25
52.101.68.5		 mail-am0pr83cu00402.inbound.protection.outlook.com
mail-am1pr04cu00105.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-am7pr05cu00307.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-db4pr02cu00205.inbound.protection.outlook.com
mail-db8pr02cu00101.inbound.protection.outlook.com
mail-du2pr03cu00105.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   446ms
TXT Record
google-site-verification=dCTSoGfuXEN9H4Enk28U7MwysccFhmwi7sCPYNudz4g
MS=ms28883994
v=spf1 include:spf.protection.outlook.com include:spf.dandomain.dk -all
✉️ SPF
PolicyRecord (koreakademiet.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:spf.dandomain.dk -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)
🔐 DNSSEC197ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA87ms
FieldValue
Serial2024071902
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
84ms
A
88ms
MX
83ms
AAAA
89ms
TXT
446ms
CAA
102ms
HTTPS
97ms
TLSA
635ms
SOA
87ms
MTA-STS
79ms
DNSSEC
197ms
SRV
0ms
Total
2134ms
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