data-vault.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 December 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 3600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 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 |
| TXT Record |
|---|
| v=spf1 a:custspf.one.com include:mail3.zindex.dk ~all |
| Policy | Record (data-vault.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a:custspf.one.com include:mail3.zindex.dk ~all |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026102005 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2021-12-06 |
| Expires | 2026-12-05 (38d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 04:20:23 shown | 1593ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 15:06:21 | 844ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 15:00:34 | 2067ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 11:49:04 | 1166ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 11:34:40 | 680ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 07:48:39 | 660ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-21 23:12:15 | 1063ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-20 22:48:49 | 4861ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 05:53:10 | 750ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 01:24:26 | 65535ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 01:13:25 | 2205ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 01:11:20 | 501ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 01:01:23 | 717ms | 2 NS 1 A 4 MX | 🔒 Secure |