kdi24support.dk
Last scanned: 2026-08-27 09:15:04  ·  2995ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   101ms
🌍 A Records
🌍
No A records found
📧 MX Records1 records   127ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   322ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (kdi24support.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.kdi24support.dk)
p=reject v=DMARC1; p=reject; sp=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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2194ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2025010104
Primary NS (MNAME)dns1.zaccodigitaltrustlabs.com
Responsible (RNAME)dns@digicertdns.com
Refresh43200s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)180s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
101ms
A
86ms
MX
127ms
AAAA
84ms
TXT
322ms
CAA
98ms
HTTPS
75ms
TLSA
75ms
SOA
0ms
MTA-STS
149ms
DNSSEC
2194ms
SRV
164ms
Total
2995ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 09:15:04 2995ms 6 NS 0 A 1 MX 🔓 Insecure View
2026-07-05 15:24:59 1670ms 6 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 06:32:13 430ms 6 NS 0 A 1 MX ⚠️ Bogus View
2026-06-17 22:03:36 3089ms 6 NS 0 A 0 MX 🔓 Insecure View
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