cmd-ctrl.dk
📜 Historical scan 2026-08-05 16:50:45  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   104ms
🌍 A Records1 records   147ms
📧 MX Records1 records   105ms
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   262ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (cmd-ctrl.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.cmd-ctrl.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)
🔐 DNSSEC198ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026073010
Primary NS (MNAME)ns1.netsite.dk
Responsible (RNAME)hostmaster@netsite.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
104ms
A
147ms
MX
105ms
AAAA
110ms
TXT
262ms
CAA
128ms
HTTPS
130ms
TLSA
43ms
SOA
0ms
MTA-STS
126ms
DNSSEC
198ms
SRV
138ms
Total
785ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:43:48 495ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 15:40:25 677ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-13 19:45:33 2855ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-06 23:45:19 724ms 3 NS 1 A 1 MX ❓ Unknown View
2026-08-05 16:50:45 785ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 03:55:51 3566ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-21 11:20:28 1127ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 22:35:45 65535ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 21:40:27 2219ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 21:30:31 645ms 2 NS 1 A 4 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone