kontorskjorte.dk
Last scanned: 2026-09-01 01:49:10  ·  567ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   50ms
🌍 A Records1 records   65ms
📧 MX Records1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  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   256ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (kontorskjorte.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.kontorskjorte.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC78ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025031200
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
65ms
MX
58ms
AAAA
61ms
TXT
256ms
CAA
50ms
HTTPS
75ms
TLSA
46ms
SOA
0ms
MTA-STS
70ms
DNSSEC
78ms
SRV
81ms
Total
567ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 01:49:10 567ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 12:02:17 662ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 19:44:13 24761ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 06:56:38 2386ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 14:50:12 482ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 15:24:32 446ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 05:14:25 910ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 21:40:27 1093ms 4 NS 1 A 0 MX 🔓 Insecure View
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