folespejder.dk
Last scanned: 2026-08-20 05:22:37  ·  4437ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   345ms
🌍 A Records1 records   208ms
📧 MX Records1 records   374ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   254ms
🔐 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)
🔐 DNSSEC718ms
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
345ms
A
208ms
MX
374ms
AAAA
254ms
TXT
1094ms
CAA
220ms
HTTPS
213ms
TLSA
540ms
SOA
0ms
MTA-STS
441ms
DNSSEC
718ms
SRV
448ms
Total
4437ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 05:22:37 4437ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 23:11:15 2412ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 11:20:32 705ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 16:19:56 502ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 15:36:34 2435ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-21 17:33:38 1108ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 06:44:16 2386ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:18:29 939ms 2 NS 1 A 0 MX 🔒 Secure View
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