dkprotection.dk
Last scanned: 2026-08-25 23:47:23  ·  843ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.195.127.9 3600s — AS16276 OVH SAS 51.195.0.0/16 🇩🇪 Germany —
📧 MX Records4 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod10-cph3.one.com 104.37.34.70 mx1.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod10-cph3.one.com 104.37.34.71 mx2.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod10-cph3.one.com 104.37.34.72 mx3.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod10-cph3.one.com 104.37.34.73 mx4.pub.mailpod10-cph3.one.com AS51468 One.com A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover51.195.127.9
🔶 Autoconfig51.195.127.9
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   184ms
TXT Record
v=spf1 include:_custspf.one.com - all
✉️ SPF
PolicyRecord (dkprotection.dk)
no all — incomplete SPF v=spf1 include:_custspf.one.com - all
📨 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   197ms
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…
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082202
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
40ms
A
41ms
MX
42ms
AAAA
54ms
TXT
184ms
CAA
56ms
HTTPS
35ms
TLSA
197ms
SOA
0ms
MTA-STS
61ms
DNSSEC
86ms
SRV
83ms
Total
843ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 23:47:23 843ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-22 09:31:43 984ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-21 09:08:47 3101ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-21 00:15:02 16956ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 12:44:28 1056ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-25 17:06:49 697ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-24 05:08:05 955ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 03:50:25 3191ms 2 NS 1 A 4 MX 🔒 Secure View
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