danskduo.dk
Last scanned: 2026-08-27 22:22:35  ·  9449ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
🌍 A Records
🌍
No A records found
📧 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)
🔐 DNSSEC9082ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2413034995
Primary NS (MNAME)barbara.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
47ms
MX
55ms
AAAA
34ms
TXT
192ms
CAA
50ms
HTTPS
51ms
TLSA
55ms
SOA
0ms
MTA-STS
83ms
DNSSEC
9082ms
SRV
76ms
Total
9449ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:22:35 9449ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 23:26:16 1265ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-25 02:34:43 1661ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-24 01:27:54 3121ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-10 04:38:14 897ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-28 11:24:21 1275ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 10:37:17 1039ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 10:04:49 1143ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 22:45:58 1389ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 00:50:07 965ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 00:31:01 342ms 2 NS 0 A 0 MX 🔓 Insecure View
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