investorscenter.dk
Last scanned: 2026-08-28 11:31:12  ·  916ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   117ms
🌍 A Records2 records   76ms
📧 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)
🔐 DNSSEC155ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026072400
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
117ms
A
76ms
MX
90ms
AAAA
98ms
TXT
296ms
CAA
140ms
HTTPS
118ms
TLSA
65ms
SOA
0ms
MTA-STS
117ms
DNSSEC
155ms
SRV
141ms
Total
916ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 11:31:12 916ms 3 NS 2 A 0 MX 🔓 Insecure View
2026-07-24 21:04:29 2624ms 3 NS 2 A 0 MX 🔓 Insecure View
2026-07-01 21:24:52 515ms 3 NS 2 A 0 MX 🔓 Insecure View
2026-06-28 15:03:37 535ms 3 NS 0 A 0 MX 🔒 Secure View
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