uldbussen.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 25 March 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.221.38.20 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is DNSSEC-signed but currently fails validation, 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 |
|---|---|---|---|---|---|---|---|
| 185.221.38.20 | 3600s | s1c1lb3.shopfactory.io | AS48854 | team.blue Denmark A/S | 185.221.36.0/22 | 🇩🇰 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 | uldbussen.dk → 185.221.38.20 |
| 🔶 Autoconfig | uldbussen.dk → 185.221.38.20 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | uldbussen.dk (all on uldbussen.dk) → 185.221.38.20 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.uldbussen.dk | uldbussen.dk |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'uldbussen.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026061801 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@uldbussen.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2015-03-25 |
| Expires | 2027-03-31 (163d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 21:33:14 | 1132ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-09 14:37:27 | 806ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 13:54:46 | 1196ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 05:45:08 | 1315ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 05:35:13 | 937ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 10:10:52 | 798ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-16 08:45:31 | 869ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-09 05:55:12 | 2512ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-06 01:54:08 | 2411ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 14:35:19 | 771ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 08:53:17 | 1220ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-25 01:33:15 | 9572ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 03:18:06 | 5762ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 09:12:07 | 9904ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-08 16:02:32 | 992ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-01 19:18:01 | 1068ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-23 07:18:57 | 1045ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 11:36:27 | 1230ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-12 02:11:11 | 1644ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 17:14:00 | 1112ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 20:44:01 | 1104ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-19 05:27:34 shown | 1327ms | 5 NS 1 A 3 MX | ⚠️ Bogus |
| 2026-06-18 00:15:43 | 1850ms | 5 NS 1 A 3 MX | 🔓 Insecure |