flemmingbech.dk
📜 Historical scan 2026-06-17 09:23:15  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 — one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC116ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA35ms
FieldValue
Serial2026061205
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
31ms
A
34ms
MX
44ms
AAAA
35ms
TXT
183ms
CAA
33ms
HTTPS
35ms
TLSA
80ms
SOA
35ms
MTA-STS
135ms
DNSSEC
116ms
SRV
0ms
Total
647ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-18 23:33:41 2945ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 19:37:12 2138ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 22:16:57 3748ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 06:05:11 564ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 17:40:21 453ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 00:42:54 1162ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 09:51:29 6240ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:23:15 647ms 2 NS 1 A 0 MX 🔒 Secure View
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