computermuseet.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 8 July 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.211 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.211 | 3600s | 211.giga-ptr.232.116.217.in-addr.arpa web11.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 | computermuseet.dk → 217.116.232.211 |
| 🔶 Autoconfig | computermuseet.dk → 217.116.232.211 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | computermuseet.dk (all on computermuseet.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.computermuseet.dk | computermuseet.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 | 2026081301 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@computermuseet.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2009-07-08 |
| Expires | 2027-07-31 (285d) |
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 |
|---|---|
| jonasreinhold.dk | Punktum dk A/S (direct) |
| speakercity.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 23:25:23 | 1521ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-09 09:20:06 | 5201ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 09:16:20 | 1121ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 06:35:16 | 893ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 04:42:59 | 645ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-18 23:26:20 | 1137ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-10 11:08:19 | 941ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-07 21:35:03 | 835ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-31 13:59:39 | 1311ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 14:55:08 | 1127ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 05:54:00 | 2799ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-25 21:14:26 | 788ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 05:56:46 | 2170ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 06:57:40 shown | 1427ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 04:33:13 | 1378ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-31 22:33:59 | 1116ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-24 01:45:25 | 1147ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 12:28:26 | 873ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 22:38:20 | 8991ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-02 23:14:18 | 911ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-27 16:41:34 | 912ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 05:35:32 | 541ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 18:15:35 | 1121ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-19 13:05:37 | 623ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-16 22:49:44 | 65535ms | 5 NS 1 A 3 MX | 🔓 Insecure |