kommissionenomskat.dk is a .dk domain served by 2 nameservers (ns6.sitnet.dk, ns7.sitnet.dk). It was registered on 14 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.91.97.254 is hosted by Contabo GmbH (AS51167) in France. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|
| ns6.sitnet.dk | 107.162.234.197 2604:e180:1071::3:1 |
— — |
AS55002 F5, Inc. AS55002 F5, Inc. |
| ns7.sitnet.dk | 107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd |
— — |
AS55002 F5, Inc. AS55002 F5, Inc. |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 144.91.97.254 | 3600s | mail.justworks.dk | AS51167 | Contabo GmbH | 144.91.64.0/18 | 🇫🇷 France | Lauterbourg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.statens-it.dk |
| 🔶 Autoconfig | kommissionenomskat.dk |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sip.kommissionenomskat.dk |
| TXT Record |
|---|
| ms=ms92354047 |
| v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 ip4:131.165.67.22 ~all |
| Policy | Record (kommissionenomskat.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 ip4:131.165.67.22 ~all |
| Policy | Record (_dmarc.kommissionenomskat.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com; |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:tcod1eh2@tls.eu.dmarcadvisor.com |
| www CNAME | kommissionenomskat.dk (all on kommissionenomskat.dk) → 144.91.97.254 (AS51167) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 10 iterations · 11-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | Revoked (empty key) |
| dkim | — | Revoked (empty key) |
| k1 | — | Revoked (empty key) |
| — | Revoked (empty key) | |
| s1 | — | Revoked (empty key) |
| s2 | — | Revoked (empty key) |
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: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.kommissionenomskat.dk | kommissionenomskat.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2017-08-14 |
| Expires | 2027-08-31 (307d) |
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 |
|---|---|
| jm.dk | Punktum dk A/S (direct) |
| justitsministeriet.dk | Netkant ApS |
| lovkvalitet.dk | Punktum dk A/S (direct) |
| sstaf.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-28 02:06:11 | 5213ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-26 21:04:13 | 3773ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-25 20:45:56 | 19746ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-24 19:35:01 | 10152ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-23 06:07:10 | 19852ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-21 01:25:30 | 1082ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-19 21:21:35 | 1198ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-18 21:17:22 | 19334ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-17 20:12:07 | 17890ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-16 19:13:27 | 18464ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-15 17:38:30 | 5584ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-14 15:31:30 | 6743ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-13 14:13:34 | 1934ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-12 11:21:20 | 18934ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-11 09:48:20 | 10247ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-10 07:37:56 | 9938ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-09 05:29:00 | 2174ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-08 05:27:41 | 6002ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-07 05:19:38 | 3483ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-06 04:08:24 | 18193ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-05 04:04:04 | 5419ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-04 04:00:53 | 1842ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-03 04:00:10 | 5582ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-02 03:55:28 | 2195ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-01 03:50:13 | 19032ms | 2 NS 1 A 8 MX | 🔒 Secure |