billigboligsalg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 November 2013 (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.mailpod14-cph3.one.com, mx2.pub.mailpod14-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | — | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| www | 46.30.213.70 2a02:2350:5:10b:30:d30f:2972:e7c8 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network billigboligsalg.dk: 46.30.213.70 2a02:2350:5:10b:30:d30f:2972:e7c8 (AS51468) www.billigboligsalg.dk: 46.30.213.70 2a02:2350:5:10b:30:d30f:2972:e7c8 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026052906 |
| 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 | 2013-11-01 |
| Expires | 2026-11-30 (41d) |
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 |
|---|---|
| jenshedegaard.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 00:34:59 | 485ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 19:36:45 | 633ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 19:10:31 | 534ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-30 05:59:35 | 1252ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-04 01:08:47 | 673ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-25 12:55:33 | 804ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-30 00:40:13 | 1399ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 04:09:49 | 570ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 18:20:13 | 1324ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-19 13:29:12 | 903ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 14:33:33 shown | 821ms | 2 NS 1 A 4 MX | 🔒 Secure |