borgervalidering.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 August 2026 (WHOIS) and first appeared in the .dk zone on 25 August 2026. Its website address 78.143.65.18 is hosted by FIBIA P/S (AS44869) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 78.143.65.18 | 3600s | 78.143.65.18.static.fibianet.dk | AS44869 | FIBIA P/S | 78.143.64.0/18 | 🇩🇰 Denmark | Farum |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | borgervalidering.dk → 78.143.65.18 |
| 🔶 Autoconfig | borgervalidering.dk → 78.143.65.18 |
| www | 78.143.65.18 (AS44869) (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 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.borgervalidering.dk | borgervalidering.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090301 |
| 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 | 2026-08-24 |
| Expires | 2027-08-23 (308d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| agilstyring.dk | Punktum dk A/S (direct) |
| firkant.dk | Punktum dk A/S (direct) |
| tirp.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 04:22:47 | 669ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-19 21:56:03 | 578ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-04 13:43:43 shown | 725ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-30 06:59:10 | 1557ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-28 23:08:10 | 1596ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 22:01:21 | 164ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-26 19:43:52 | 181ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-25 08:55:46 | 16662ms | 1 NS 0 A 0 MX | ❓ Unknown |