retrowiki.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 March 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 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 |
|---|---|---|---|---|---|---|---|
| 46.183.138.100 | 3600s | — | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 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 | retrowiki.dk → 46.183.138.100 |
| 🔶 Autoconfig | retrowiki.dk → 46.183.138.100 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | retrowiki.dk (all on retrowiki.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.retrowiki.dk | retrowiki.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 | 2026071601 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@retrowiki.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2021-03-08 |
| Expires | 2027-03-31 (158d) |
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 |
|---|---|
| beringsminde.dk | Punktum dk A/S (direct) |
| htss.dk | Punktum dk A/S (direct) |
| idevelop.dk | Punktum dk A/S (direct) |
| kjaerhus-andersen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 20:32:24 | 988ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-22 20:26:34 | 512ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 21:13:08 | 560ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 05:23:32 | 2708ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 23:41:44 | 987ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 23:36:00 | 642ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-29 16:56:13 | 1316ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 23:56:51 | 859ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-18 11:24:28 | 989ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-13 00:19:31 | 9521ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-06 07:54:52 | 1232ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 22:05:22 | 656ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-21 00:17:33 | 6006ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 22:28:28 | 1016ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 04:38:50 | 1189ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-31 14:10:33 | 1467ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 19:18:10 | 2714ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 13:28:22 shown | 2883ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-10 12:06:02 | 2157ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 11:11:40 | 2896ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 03:31:52 | 879ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-18 03:03:51 | 721ms | 5 NS 1 A 3 MX | 🔓 Insecure |