voucher.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It 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 mail.b-io.co. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this 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 | 600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 3600s | mail.b-io.co | 142.93.226.250 65.109.162.19 |
mail.b-io.co mail.b-io.co |
AS14061 DigitalOcean, LLC AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 195.47.247.18 |
| 🔶 Autoconfig | 195.47.247.18 |
| TXT Record |
|---|
| bio=af180abd4794cb4768fea4196dda14e3e2f02de8 |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026093001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 20:43:47 | 561ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 07:59:37 shown | 589ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 09:31:27 | 588ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 13:42:19 | 815ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 12:58:12 | 609ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 12:41:31 | 706ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 11:58:41 | 616ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 17:32:04 | 853ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 16:14:21 | 179ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-26 15:46:17 | 184ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-25 15:38:18 | 473ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-24 13:33:31 | 201ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 10:19:46 | 787ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 08:54:25 | 1010ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 08:44:15 | 1310ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 08:15:55 | 776ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 03:48:42 | 2356ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 03:38:05 | 2773ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-17 01:12:48 | 820ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-15 20:53:46 | 1102ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-14 06:05:53 | 2972ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-12 19:59:05 | 2527ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-11 18:13:16 | 760ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 08:50:57 | 3348ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-08 15:30:27 | 2591ms | 1 NS 0 A 0 MX | ❓ Unknown |