uddannelsesbasen.dk
Last scanned: 2026-06-29 06:35:07  ·  575ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   53ms
🌍 A Records1 records   36ms
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   202ms
TXT Record
v=DKIM1; p=
v=spf1 -all
✉️ SPF
PolicyRecord (uddannelsesbasen.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.uddannelsesbasen.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s
📬 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)
🔐 DNSSEC76ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA31ms
FieldValue
Serial12
Primary NS (MNAME)ns1.schultzdns.dk
Responsible (RNAME)hostmaster@schultz.dk
Refresh14400s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
53ms
A
36ms
MX
31ms
AAAA
31ms
TXT
202ms
CAA
34ms
HTTPS
53ms
TLSA
55ms
SOA
31ms
MTA-STS
78ms
DNSSEC
76ms
SRV
73ms
Total
575ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 06:35:07 575ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 23:22:55 1608ms 3 NS 1 A 0 MX 🔓 Insecure View
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