doff.dk
Last scanned: 2026-07-27 20:36:26  ·  16677ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   72ms
🌍 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)
🔐 DNSSEC152ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA67ms
FieldValue
Serial2026061901
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
72ms
A
58ms
MX
49ms
AAAA
63ms
TXT
223ms
CAA
75ms
HTTPS
56ms
TLSA
129ms
SOA
67ms
MTA-STS
155ms
DNSSEC
152ms
SRV
153ms
Total
16677ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-27 20:36:26 16677ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-26 21:43:11 1453ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-20 19:17:07 721ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 04:11:43 3159ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 04:07:04 11402ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 04:05:18 2933ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 04:00:54 288ms 0 NS 0 A 0 MX ❓ Unknown View
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