lukvenstre.dk is a .dk domain served by 2 nameservers (gordon.ns.cloudflare.com, maleah.ns.cloudflare.com). It was registered on 20 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.228.98.3 is hosted by Altibox Danmark AS (AS214875) in Denmark. Mail is handled by mail.norgaard-it.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 188.228.98.3 | 300s | 188.228.98.3.dynamic.altibox.net | AS214875 | Altibox Danmark AS | 188.228.96.0/22 | 🇩🇰 Denmark | Grindsted |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.norgaard-it.dk | 188.228.98.3 2a00:fd01:100:a00::5 |
188.228.98.3.dynamic.altibox.net — |
AS214875 Altibox Danmark AS AS214875 Altibox Danmark AS |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:fd01:100:a00::5 | 300s | — | AS214875 | Altibox Danmark AS | 2a00:fd01:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Holstebro |
| TXT Record |
|---|
| v=spf1 ip4:185.181.220.134 ip4:188.228.98.3 |
| Policy | Record (lukvenstre.dk) |
|---|---|
| no all — incomplete SPF | v=spf1 ip4:185.181.220.134 ip4:188.228.98.3 |
| Policy | Record (_dmarc.lukvenstre.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:jesper@norgaard-it.dk |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 0/10 · policy: none
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.lukvenstre.dk | A678je1RwCCqPsqvdOWCRvPpoN8A3J5ndMDDLzOUVnY |
| TXT | _acme-challenge.lukvenstre.dk | u-Xp9ME5GtfMu2GF-VJr3wocZUxRZt5m6bsQG8ogzIg |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2412996614 |
| Primary NS (MNAME) | gordon.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2026-02-20 |
| Expires | 2027-02-19 (119d) |
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 |
|---|---|
| brodrenestorm.dk | ONE.COM A/S |
| howtodrive.dk | ONE.COM A/S |
| problembarn.dk | Punktum dk A/S (direct) |
| realcouple.dk | ONE.COM A/S |
| trommefisk.dk | Punktum dk A/S (direct) |
| ttoffice.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-17 11:19:06 | 1539ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-09 00:39:27 | 784ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-01 13:36:57 | 1117ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 12:12:29 | 1000ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-24 18:58:06 shown | 2983ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-19 08:20:03 | 5386ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-17 23:25:14 | 1899ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-02 15:27:57 | 908ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 10:26:24 | 2414ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-18 02:17:06 | 568ms | 2 NS 1 A 0 MX | 🔓 Insecure |