kaer.dk
Last scanned: 2026-07-02 09:53:08  ·  2166ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   69ms
🌍 A Records1 records   59ms
📧 MX Records7 records   76ms
🔷 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)
🔐 DNSSEC200ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA68ms
FieldValue
Serial1645438142
Primary NS (MNAME)ns1.dnsimple.com
Responsible (RNAME)admin@dnsimple.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
69ms
A
59ms
MX
76ms
AAAA
71ms
TXT
305ms
CAA
68ms
HTTPS
64ms
TLSA
258ms
SOA
68ms
MTA-STS
131ms
DNSSEC
200ms
SRV
124ms
Total
2166ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 09:53:08 2166ms 4 NS 1 A 7 MX 🔓 Insecure View
2026-06-22 00:49:51 777ms 4 NS 1 A 7 MX 🔓 Insecure View
2026-06-21 11:08:16 1182ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 15:33:05 1842ms 4 NS 1 A 7 MX 🔓 Insecure View
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