d-a-t.dk
Last scanned: 2026-08-30 05:53:20  ·  1482ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   71ms
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   95ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.42.112 3600s prolinux102.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records4 records   103ms
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
🔷 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   168ms
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…
🔐 DNSSEC284ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082901
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
71ms
A
95ms
MX
103ms
AAAA
103ms
TXT
332ms
CAA
112ms
HTTPS
122ms
TLSA
168ms
SOA
0ms
MTA-STS
149ms
DNSSEC
284ms
SRV
159ms
Total
1482ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 05:53:20 1482ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-18 21:47:24 2527ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-03 11:58:42 1551ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-24 06:55:58 4873ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-02 11:07:54 832ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 14:43:50 1748ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-21 15:49:48 567ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 06:54:53 947ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-19 20:43:40 1263ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 23:32:24 2442ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 23:30:55 757ms 2 NS 1 A 4 MX 🔒 Secure View
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