louisefischer.dk
Last scanned: 2026-09-10 17:25:53  ·  572ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
🌍 A Records4 records   36ms
📧 MX Records1 records   41ms
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)
🔐 DNSSEC120ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090801
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
46ms
A
36ms
MX
41ms
AAAA
29ms
TXT
119ms
CAA
39ms
HTTPS
42ms
TLSA
61ms
SOA
0ms
MTA-STS
45ms
DNSSEC
120ms
SRV
48ms
Total
572ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-10 17:25:53 572ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-09 23:38:27 836ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-07 20:18:33 4585ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-22 00:52:20 691ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-12 15:16:15 756ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-02 23:58:16 22251ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-26 08:39:05 766ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-22 23:49:28 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 23:37:12 460ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-17 15:08:37 2612ms 2 NS 4 A 0 MX ❓ Unknown View
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