3musik.dk is a .dk domain served by 5 nameservers (nordic1.dnsnode.net, ns.hi3gaccess.se, ns2.hi3gaccess.se and 2 more). It was registered on 3 September 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.251.192.211 is hosted by Hi3G Access AB (AS44034) in Denmark. Mail is handled by mail.tre.se, secondary.tre.se. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.251.192.211 | 3600s | — | AS44034 | Hi3G Access AB | 80.251.192.0/20 | 🇩🇰 Denmark | Odder |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.tre.se | — | — | — |
| 15 | 3600s | secondary.tre.se | 80.251.192.98 | secondary.hi3gaccess.se | AS44034 Hi3G Access AB |
| www CNAME | musik.3.dk (all on 3.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026101000 |
| Primary NS (MNAME) | ns.hi3gaccess.se |
| Responsible (RNAME) | hostmaster@tre.se |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2010-09-03 |
| Expires | 2027-09-30 (348d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 09:15:49 | 1849ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-15 07:43:32 | 2753ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-13 01:11:49 | 648ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-11 17:52:54 shown | 2040ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-09 13:30:21 | 1435ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-08 12:08:42 | 626ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-07 11:54:32 | 916ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-05 09:43:59 | 436ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-04 09:39:55 | 514ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-03 09:39:01 | 488ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 09:36:12 | 771ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 09:32:01 | 1602ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-29 09:20:54 | 618ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-27 07:54:50 | 1295ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-26 07:50:41 | 900ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-25 22:34:36 | 637ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 22:24:11 | 714ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-23 22:04:01 | 643ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-20 10:01:39 | 918ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-13 09:10:09 | 3443ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-09 02:43:39 | 1164ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-06 08:05:21 | 764ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-29 23:40:43 | 1165ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 23:03:02 | 907ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 22:22:47 | 1226ms | 5 NS 1 A 2 MX | 🔓 Insecure |