3ds.dk
📜 Historical scan 2026-06-16 13:14:16  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   118ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   107ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.175 — webcluster2.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark —
📧 MX Records3 records   104ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.pub.mailpod6-cph3.one.com 185.164.14.70 mx1.pub.mailpod6-cph3.one.com AS51468 One.com A/S
10 — mx2.pub.mailpod6-cph3.one.com 185.164.14.71 mx2.pub.mailpod6-cph3.one.com AS51468 One.com A/S
10 — mx3.pub.mailpod6-cph3.one.com 185.164.14.72 mx3.pub.mailpod6-cph3.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)1 records   116ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:807d:2327:fd7c:7fad — — 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 / DANE3 records   81ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod6-cph3.one.com DANE-EE · SPKI · SHA-256 515D397B5EA735D3D3F24127EB4925FA…
SMTP _25._tcp.mx2.pub.mailpod6-cph3.one.com DANE-EE · SPKI · SHA-256 515D397B5EA735D3D3F24127EB4925FA…
SMTP _25._tcp.mx3.pub.mailpod6-cph3.one.com DANE-EE · SPKI · SHA-256 515D397B5EA735D3D3F24127EB4925FA…
🔐 DNSSEC214ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA102ms
FieldValue
Serial2026061201
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
118ms
A
107ms
MX
104ms
AAAA
116ms
TXT
169ms
CAA
99ms
HTTPS
109ms
TLSA
81ms
SOA
102ms
MTA-STS
30ms
DNSSEC
214ms
SRV
0ms
Total
691ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 14:28:55 6689ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-20 14:02:57 4995ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-18 09:29:53 2082ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-17 08:49:52 2638ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-23 10:17:50 871ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-24 22:21:48 652ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-24 21:32:28 550ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-24 09:46:05 2558ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-20 18:50:40 608ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-18 09:47:57 987ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-16 13:14:16 691ms 2 NS 1 A 3 MX 🔒 Secure View
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