dtect.dk
Last scanned: 2026-08-27 18:06:22  ·  392ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   35ms
🌍 A Records1 records   34ms
📧 MX Records1 records   32ms
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   106ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (dtect.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.dtect.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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns1.netsite.dk
Responsible (RNAME)hostmaster@netsite.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
35ms
A
34ms
MX
32ms
AAAA
25ms
TXT
106ms
CAA
35ms
HTTPS
23ms
TLSA
32ms
SOA
0ms
MTA-STS
44ms
DNSSEC
97ms
SRV
37ms
Total
392ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:06:22 392ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-20 15:19:38 1282ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-13 05:06:56 1683ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-09 19:47:03 707ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-31 03:53:01 704ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-23 16:42:28 2504ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-19 17:40:34 684ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-17 09:12:28 1743ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-10 05:12:17 16538ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-03 12:17:31 634ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-01 09:10:28 2515ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-24 22:22:08 428ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-21 06:50:56 1172ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 09:11:31 484ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 05:24:29 598ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-19 09:29:18 681ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 04:50:09 355ms 3 NS 1 A 0 MX 🔒 Secure View
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