jesperlambert.dk
Last scanned: 2026-08-15 08:13:50  ·  3810ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   245ms
🌍 A Records1 records   255ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24
📧 MX Records4 records   271ms
🔷 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 / DANE4 records   288ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 5932F73E86E0548B77B582F47919F654…
🔐 DNSSEC469ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081401
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
245ms
A
255ms
MX
271ms
AAAA
268ms
TXT
560ms
CAA
249ms
HTTPS
266ms
TLSA
288ms
SOA
0ms
MTA-STS
345ms
DNSSEC
469ms
SRV
311ms
Total
3810ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-15 08:13:50 3810ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-11 16:57:59 4955ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-09 23:05:54 1052ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-16 16:35:09 903ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-11 03:27:56 861ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-25 17:49:28 1547ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-21 08:09:10 1482ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 13:01:56 744ms 2 NS 1 A 4 MX 🔒 Secure View
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