vinduesudskiftning.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 June 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. 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 |
|---|---|---|---|---|---|---|---|
| 77.66.51.19 | 3600s | — | — | — | — | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | vinduesudskiftning.dk → 77.66.51.19 |
| 🔶 Autoconfig | vinduesudskiftning.dk → 77.66.51.19 |
| TXT Record |
|---|
| v=spf1 a mx ip4:77.66.51.19 mx:alt1.aspmx.l.google.com mx:alt2.aspmx.l.google.com mx:aspmx.l.google.com mx:aspmx2.googlemail.com mx:aspmx3.googlemail.com a:server2.imentor.dk include:_spf.google.com include:trustpilotservice.com ~all |
| Policy | Record (vinduesudskiftning.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:77.66.51.19 mx:alt1.aspmx.l.google.com mx:alt2.aspmx.l.google.com mx:aspmx.l.google.com mx:aspmx2.googlemail.com mx:aspmx3.googlemail.com a:server2.imentor.dk include:_spf.google.com include:trustpilotservice.com ~all |
| www CNAME | vinduesudskiftning.dk (all on vinduesudskiftning.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 10/10 · policy: ~all
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.vinduesudskiftning.dk | vinduesudskiftning.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101201 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2010-06-04 |
| Expires | 2027-06-30 (256d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 23:58:02 shown | 721ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 04:05:33 | 958ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 17:53:08 | 1031ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 01:12:54 | 2866ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 21:37:50 | 704ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 18:21:33 | 595ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 07:45:15 | 580ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 07:22:20 | 666ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 03:50:12 | 738ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 19:26:03 | 2045ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 00:32:02 | 718ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 12:53:36 | 1369ms | 2 NS 1 A 0 MX | 🔒 Secure |