salsaundervisning.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.219 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.219 | 3600s | web19.gigahost.dk | AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | salsaundervisning.dk → 217.116.232.219 |
| 🔶 Autoconfig | salsaundervisning.dk → 217.116.232.219 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | salsaundervisning.dk (all on salsaundervisning.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.salsaundervisning.dk | salsaundervisning.dk |
| 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 | 2026101501 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@salsaundervisning.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 03:08:46 shown | 723ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 11:07:20 | 827ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-04 08:41:00 | 737ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 09:04:55 | 1738ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 07:31:06 | 917ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-19 03:12:38 | 1180ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-12 01:47:22 | 1128ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-03 14:53:44 | 1254ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 18:58:21 | 849ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-26 17:38:39 | 1050ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 03:11:43 | 1508ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 18:26:54 | 1284ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-07 16:25:42 | 1014ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-02 04:20:05 | 1138ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 23:51:58 | 8769ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 20:17:53 | 971ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-11 02:45:48 | 1162ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 18:41:46 | 1061ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 16:18:36 | 852ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 16:50:37 | 968ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 10:59:52 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 01:54:39 | 942ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 06:44:59 | 1377ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 19:44:12 | 828ms | 5 NS 1 A 3 MX | 🔓 Insecure |