dcue.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 28 May 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| 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 | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | dcue.dk (all on dcue.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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@dcue.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2008-05-28 |
| Expires | 2027-05-31 (224d) |
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 |
|---|---|---|---|
| 2026-10-17 17:59:46 | 986ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-16 17:32:59 | 755ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 14:28:50 | 1008ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 17:07:14 | 841ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 15:36:13 | 848ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 14:26:29 | 714ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-21 00:47:46 | 1222ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-13 21:53:54 | 1353ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-06 18:48:07 | 1085ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 05:16:24 | 714ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-21 00:47:50 | 2466ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 16:09:39 | 2269ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 15:20:28 | 1069ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 18:28:25 | 10468ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-18 02:12:07 | 1268ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-11 08:46:30 | 1194ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 14:15:10 | 2605ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 10:51:21 | 1007ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-19 22:19:13 shown | 744ms | 5 NS 0 A 3 MX | 🔓 Insecure |
| 2026-06-17 01:23:22 | 422ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 01:20:07 | 972ms | 5 NS 1 A 3 MX | 🔓 Insecure |