zarc92.dk
Last scanned: 2026-08-27 10:42:22  ·  507ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   54ms
🌍 A Records1 records   64ms
📧 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)
🔐 DNSSEC119ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026071901
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
54ms
A
64ms
MX
38ms
AAAA
82ms
TXT
186ms
CAA
46ms
HTTPS
43ms
TLSA
34ms
SOA
0ms
MTA-STS
110ms
DNSSEC
119ms
SRV
78ms
Total
507ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 10:42:22 507ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-26 10:12:19 641ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-20 21:22:20 8453ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-18 02:02:25 596ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-27 10:05:09 505ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-21 04:35:59 428ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-21 00:28:53 1171ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:43:40 2689ms 3 NS 1 A 0 MX 🔒 Secure View
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