skiundertoej.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 6 November 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.204 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 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.204 | 3600s | web4.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 | skiundertoej.dk → 217.116.232.204 |
| 🔶 Autoconfig | skiundertoej.dk → 217.116.232.204 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | skiundertoej.dk (all on skiundertoej.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.skiundertoej.dk | skiundertoej.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 | 2026092401 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@skiundertoej.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-11-06 |
| Expires | 2026-11-30 (35d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 00:34:35 | 1759ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 13:50:06 | 756ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 15:56:20 | 1070ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 14:49:37 | 3263ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 14:46:05 shown | 1165ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 03:30:37 | 758ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-18 11:47:32 | 873ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-11 01:01:16 | 1232ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-07 16:23:07 | 873ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 19:49:47 | 1280ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-26 00:14:34 | 645ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 08:52:48 | 8880ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 15:29:41 | 1192ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-08-06 11:23:16 | 1321ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 06:35:18 | 1436ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 09:03:28 | 10222ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 05:21:46 | 2402ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 18:18:25 | 2647ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 16:38:26 | 1947ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 17:06:34 | 2509ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 08:19:58 | 960ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 23:55:23 | 637ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 01:52:59 | 609ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-18 04:42:21 | 986ms | 5 NS 1 A 3 MX | 🔓 Insecure |