barbarapoulsen.dk
Last scanned: 2026-08-21 14:11:23  ·  649ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   34ms
🌍 A Records1 records   41ms
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   56ms
🔐 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
Serial2026082102
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
34ms
A
41ms
MX
53ms
AAAA
56ms
TXT
168ms
CAA
65ms
HTTPS
43ms
TLSA
50ms
SOA
0ms
MTA-STS
79ms
DNSSEC
79ms
SRV
67ms
Total
649ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-21 14:11:23 649ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-20 13:52:19 1789ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 10:24:41 667ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 22:18:29 526ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 04:12:09 927ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 03:13:04 642ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 19:27:39 567ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 06:03:03 651ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:06:29 511ms 2 NS 1 A 0 MX 🔒 Secure View
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