dogdancing.dk
Last scanned: 2026-08-21 17:10:45  ·  587ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
🌍 A Records1 records   42ms
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   51ms
🔐 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)
🔐 DNSSEC79ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082105
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
42ms
A
42ms
MX
53ms
AAAA
51ms
TXT
166ms
CAA
52ms
HTTPS
45ms
TLSA
58ms
SOA
0ms
MTA-STS
49ms
DNSSEC
79ms
SRV
70ms
Total
587ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-21 17:10:45 587ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 11:17:55 4608ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 13:00:29 668ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 21:17:40 6594ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 18:22:48 945ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 09:52:57 663ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 04:44:07 475ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 20:46:57 821ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 22:58:37 1429ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 04:05:24 566ms 2 NS 1 A 0 MX 🔒 Secure View
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