bentlk.dk
📜 Historical scan 2026-08-27 20:53:52  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   14ms
🌍 A Records1 records   6ms
📧 MX Records4 records   6ms
🔷 AAAA Records (IPv6)1 records   7ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10b:80b9:d9f3:3437:355a 3600s AS51468 One.com A/S 2a02:2350::/32 🇩🇰 Denmark Copenhagen
🔐 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   283ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 45270A69B37BD0C454F2B3E54CC89AD7…
SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 45270A69B37BD0C454F2B3E54CC89AD7…
SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 45270A69B37BD0C454F2B3E54CC89AD7…
SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 45270A69B37BD0C454F2B3E54CC89AD7…
🔐 DNSSEC113ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK ECDSA P-256/SHA-256 kVRExSe8ataz3zrvYQIBiWFFHkv2V81cE8D2Onv1…
ZSK ECDSA P-256/SHA-256 47FQhWcbE8nBCh41o8zmAdYBmq5TBODGxdr8JRdK…
🏷️ SOA6ms
FieldValue
Serial2026073001
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
14ms
A
6ms
MX
6ms
AAAA
7ms
TXT
68ms
CAA
7ms
HTTPS
19ms
TLSA
283ms
SOA
6ms
MTA-STS
6ms
DNSSEC
113ms
SRV
0ms
Total
3380ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 17:28:27 572ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-29 02:32:44 598ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-27 20:53:52 3380ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-31 23:57:45 995ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-06 08:48:29 1676ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-03 11:35:36 7588ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-25 23:19:33 864ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 00:27:42 623ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 14:21:38 580ms 2 NS 1 A 4 MX 🔒 Secure View
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