cyberdynemedia.dk
Last scanned: 2026-08-19 11:06:44  ·  5780ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   355ms
🌍 A Records1 records   363ms
📧 MX Records1 records   325ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   429ms
🔐 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)
🔐 DNSSEC668ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
355ms
A
363ms
MX
325ms
AAAA
429ms
TXT
817ms
CAA
433ms
HTTPS
452ms
TLSA
587ms
SOA
0ms
MTA-STS
537ms
DNSSEC
668ms
SRV
473ms
Total
5780ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 11:06:44 5780ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 18:49:28 1540ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 22:37:43 594ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 12:36:51 512ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 04:36:10 558ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 22:07:23 501ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 07:37:15 678ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 23:30:08 299ms 2 NS 1 A 0 MX ⚠️ Bogus View
2026-06-16 23:20:32 523ms 2 NS 1 A 0 MX 🔒 Secure View
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