visadankort.dk
Last scanned: 2026-08-27 23:33:55  ·  754ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   63ms
🌍 A Records1 records   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.239.133.150 86400s AS3292 TDC Holding A/S 194.239.0.0/16 🇩🇰 Denmark Silkeborg
📧 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 Records1 records   282ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (visadankort.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.visadankort.dk)
p=reject v=DMARC1; p=reject; rua=mailto:nets_rua@riskiq.net;
📬 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)
🔐 DNSSEC81ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2019102605
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)premiumdns@support.neustar
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
63ms
A
64ms
MX
50ms
AAAA
69ms
TXT
282ms
CAA
48ms
HTTPS
60ms
TLSA
101ms
SOA
0ms
MTA-STS
86ms
DNSSEC
81ms
SRV
90ms
Total
754ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:33:55 754ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 08:49:54 9495ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-25 23:44:23 9495ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 12:58:42 1431ms 2 NS 1 A 0 MX 🔓 Insecure View
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