efbkonference.dk
📜 Historical scan 2026-06-17 06:00:55  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   2047ms
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)
🔐 DNSSEC2069ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA2061ms
FieldValue
Serial2026061101
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
41ms
A
2047ms
MX
2059ms
AAAA
2054ms
TXT
2243ms
CAA
2046ms
HTTPS
2054ms
TLSA
37ms
SOA
2061ms
MTA-STS
64ms
DNSSEC
2069ms
SRV
0ms
Total
2480ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 06:09:34 543ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 20:05:50 660ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 06:25:11 3346ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 11:35:23 975ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 22:17:23 2453ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 17:00:31 6493ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-07 03:56:46 631ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 22:32:17 1389ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 16:34:08 521ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 17:16:53 2311ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 06:32:27 10065ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 06:19:42 1029ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 06:00:55 2480ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 06:00:39 582ms 2 NS 1 A 0 MX 🔒 Secure View
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