simse.dk
Last scanned: 2026-06-20 05:37:22  ·  5924ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   785ms
🌍 A Records1 records   1393ms
📧 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)
🔐 DNSSEC1712ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA1678ms
FieldValue
Serial2020112301
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
785ms
A
1393ms
MX
723ms
AAAA
773ms
TXT
3689ms
CAA
606ms
HTTPS
611ms
TLSA
364ms
SOA
1678ms
MTA-STS
648ms
DNSSEC
1712ms
SRV
810ms
Total
5924ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 05:37:22 5924ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-20 05:04:46 573ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-19 22:03:43 491ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 23:45:52 481ms 4 NS 1 A 0 MX 🔒 Secure View
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