officekursus.dk
Last scanned: 2026-07-10 12:53:27  ·  3067ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   78ms
🌍 A Records1 records   95ms
📧 MX Records1 records   81ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.62.168
🔶 Autoconfig162.55.4.188
🔷 AAAA Records (IPv6)1 records   81ms
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records2 records   160ms
📝 TXT Records3 records   359ms
TXT Record
20170918115959zwjuufglkk7o4mv6lfjloj2iubw7mwz2oop1ifack981uzc5of
v=spf1 ip4:116.202.245.110 include:spf.mailjet.com include:spf.azehosting.net +a +mx include:_spf.dcmediahosting.com include:spf.protection.outlook.com ~all
v=verifydomain ms=ms17604121
✉️ SPF
PolicyRecord (officekursus.dk)
~all (soft fail) v=spf1 ip4:116.202.245.110 include:spf.mailjet.com include:spf.azehosting.net +a +mx include:_spf.dcmediahosting.com include:spf.protection.outlook.com ~all
📨 DMARC
PolicyRecord (_dmarc.officekursus.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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
TXT _acme-challenge.officekursus.dk mxjUvL85Vz4D83-JJenR_-Zo4Mzi95hfn9WWma2Fios
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC193ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026070902
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
78ms
A
95ms
MX
81ms
AAAA
81ms
TXT
359ms
CAA
94ms
HTTPS
94ms
TLSA
1809ms
SOA
0ms
MTA-STS
101ms
DNSSEC
193ms
SRV
160ms
Total
3067ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-10 12:53:27 3067ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 06:02:33 1004ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 05:01:54 1289ms 3 NS 1 A 1 MX 🔓 Insecure View
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