retrohylden.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 4 January 2019 (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, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 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 | retrohylden.dk → 46.183.138.100 |
| 🔶 Autoconfig | retrohylden.dk → 46.183.138.100 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (retrohylden.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.retrohylden.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | retrohylden.dk (all on retrohylden.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.retrohylden.dk | retrohylden.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 | 2026102201 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@retrohylden.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2019-01-04 |
| Expires | 2027-01-31 (99d) |
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 |
|---|---|
| w9kreation.dk | GIGAHOST ApS |
| weysesvej.dk | GIGAHOST ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 14:33:20 shown | 1013ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 14:47:11 | 834ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 03:51:30 | 621ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-02 15:18:49 | 1179ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-02 01:31:11 | 863ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 01:25:25 | 750ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-26 07:18:09 | 835ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 04:48:19 | 795ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-18 04:36:47 | 1245ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-14 03:59:02 | 1121ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-07 02:24:08 | 1525ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 03:22:14 | 695ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-25 19:25:20 | 9540ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 13:52:56 | 1107ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 20:29:38 | 9788ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-09 12:01:25 | 1044ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-03 07:45:18 | 1714ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-23 06:04:01 | 1336ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 08:12:08 | 16647ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-11 19:37:20 | 9187ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-02 14:35:27 | 2625ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 15:53:12 | 1097ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 17:28:53 | 544ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-18 15:56:52 | 1472ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 12:06:41 | 569ms | 5 NS 1 A 3 MX | 🔓 Insecure |