dobbeltdaekker.dk
Last scanned: 2026-09-03 15:27:06  ·  594ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   58ms
🌍 A Records1 records   53ms
📧 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 Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC139ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026090301
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@dobbeltdaekker.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
58ms
A
53ms
MX
46ms
AAAA
63ms
TXT
187ms
CAA
64ms
HTTPS
53ms
TLSA
52ms
SOA
0ms
MTA-STS
74ms
DNSSEC
139ms
SRV
82ms
Total
594ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 15:27:06 594ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 07:30:22 492ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 11:17:09 544ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-13 13:36:11 1045ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-09 15:19:11 786ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-31 18:39:09 8452ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-23 07:29:08 8529ms 2 NS 1 A 0 MX ❓ Unknown View
2026-07-17 01:03:14 673ms 2 NS 1 A 0 MX ❓ Unknown View
2026-07-10 04:02:51 600ms 2 NS 1 A 0 MX ❓ Unknown View
2026-07-03 11:31:33 549ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 00:39:46 1165ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 12:31:11 432ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-19 12:29:43 646ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 04:21:12 8220ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 04:18:17 1061ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 04:00:41 383ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 04:00:15 370ms 2 NS 1 A 0 MX 🔓 Insecure View
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