linuxkonsulenten.dk is a .dk domain served by 2 nameservers (a.ns.musikcheck.dk, b.ns.musikcheck.dk). It was registered on 10 September 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.60.125.175 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mail.musikcheck.dk, mail2.musikcheck.dk. 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 |
|---|---|---|---|
| a.ns.musikcheck.dk | 212.60.125.175 | 175.125.60.212.andels.net | AS31027 GlobalConnect A/S |
| b.ns.musikcheck.dk | 95.217.213.172 | mail2.musikcheck.dk | AS24940 Hetzner Online GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.60.125.175 | 3600s | 175.125.60.212.andels.net | AS31027 | GlobalConnect A/S | 212.60.96.0/19 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.musikcheck.dk | 212.60.125.175 | 175.125.60.212.andels.net | AS31027 GlobalConnect A/S |
| 20 | 3600s | mail2.musikcheck.dk | 95.217.213.172 | mail2.musikcheck.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (linuxkonsulenten.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.linuxkonsulenten.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:lkzco3li@ag.dmarcian.com; |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:lkzco3li@tls.us.dmarcian.com |
| www CNAME | linuxkonsulenten.dk (all on linuxkonsulenten.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.musikcheck.dk | DANE-EE · SPKI · SHA-256 | EE8C8A12601D9CA734AC7AA04B7B4E7A… |
| SMTP _25._tcp.mail2.musikcheck.dk | DANE-EE · SPKI · SHA-256 | CCAAAF433E1728604E880AA7DA9F7389… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081301 |
| Primary NS (MNAME) | a.ns.musikcheck.dk |
| Responsible (RNAME) | hhj\@musikcheck@dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2002-09-10 |
| Expires | 2027-09-30 (348d) |
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 |
|---|---|
| 1mx.dk | Punktum dk A/S (direct) |
| hagen-johansen.dk | Punktum dk A/S (direct) |
| hagenjohansen.dk | Punktum dk A/S (direct) |
| interfax.dk | Punktum dk A/S (direct) |
| musikcheck.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 15:49:30 | 9697ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-08 22:09:16 | 1435ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-05 19:24:20 | 1531ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 19:17:09 | 757ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-24 17:56:18 | 9941ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-24 14:34:23 | 600ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-23 13:47:57 | 1706ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-13 23:10:16 | 1489ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-06 21:34:42 | 977ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-01 11:41:29 | 1127ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 12:09:47 | 631ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-26 11:59:55 | 1394ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-21 00:54:00 | 5602ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-14 18:59:30 shown | 4076ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-09 19:01:12 | 1255ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-05 20:20:31 | 1289ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-23 09:28:44 | 866ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-16 12:40:45 | 1418ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-09 02:45:52 | 10455ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-03 13:38:19 | 2305ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-26 02:34:58 | 836ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-25 05:06:47 | 656ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-21 22:11:46 | 1335ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-18 02:36:36 | 4177ms | 2 NS 1 A 2 MX | 🔒 Secure |