parsent.dk
Last scanned: 2026-08-03 19:03:37  ·  6438ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
🌍 A Records1 records   30ms
📧 MX Records1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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)
🔐 DNSSEC2046ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA23ms
FieldValue
Serial2026080101
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
29ms
A
30ms
MX
32ms
AAAA
29ms
TXT
146ms
CAA
28ms
HTTPS
31ms
TLSA
51ms
SOA
23ms
MTA-STS
41ms
DNSSEC
2046ms
SRV
33ms
Total
6438ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-03 19:03:37 6438ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 10:59:02 524ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 20:53:00 411ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 05:59:56 880ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 22:47:00 1015ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 02:51:25 796ms 2 NS 1 A 0 MX 🔒 Secure View
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