entreprenoertilbud.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 August 2020 (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 | entreprenoertilbud.dk → 46.183.138.100 |
| 🔶 Autoconfig | entreprenoertilbud.dk → 46.183.138.100 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | entreprenoertilbud.dk (all on entreprenoertilbud.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.entreprenoertilbud.dk | entreprenoertilbud.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 | 2026061801 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@entreprenoertilbud.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2020-08-04 |
| Expires | 2027-08-31 (307d) |
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 |
|---|---|---|---|
| 2026-10-26 05:42:48 | 594ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-24 17:31:18 | 1200ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-23 10:22:28 | 678ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 08:17:57 | 919ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 20:00:36 | 1046ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 17:42:12 | 2675ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 16:07:17 | 782ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-22 02:23:17 | 2105ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-10 04:40:23 | 1115ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-07 14:15:02 | 810ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 20:26:31 | 1356ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 09:34:09 | 9620ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 03:51:48 | 9109ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 10:43:55 | 4172ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-07 06:38:16 | 9946ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-01 01:22:57 | 803ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 05:55:02 | 1132ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 10:43:07 | 2850ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 19:26:58 | 9869ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-02 20:34:49 | 910ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-29 07:24:46 | 856ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-28 12:07:49 | 861ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 19:16:31 shown | 762ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 17:26:44 | 886ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 07:45:53 | 891ms | 5 NS 1 A 3 MX | 🔓 Insecure |