costplus.dk is a .dk domain served by 2 nameservers (ns1.dns-parking.com, ns2.dns-parking.com). It was registered on 19 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.57.91.91 is hosted by Hostinger International Limited (AS47583) in Cyprus. The zone is DNSSEC-signed but currently fails validation, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 2.57.91.91 | 1800s | — | AS47583 | Hostinger International Limited | 2.57.88.0/22 | 🇨🇾 Cyprus | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:4780:84::32 | 1800s | — | AS47583 | Hostinger International Limited | 2a02:4780:84:0:0:0:0:0/47 | 🇨🇾 Cyprus | — |
| www CNAME | costplus.dk (all on costplus.dk) |
| www vs bare domain | Same network costplus.dk: 2.57.91.91 2a02:4780:84::32 (AS47583) www.costplus.dk: 2.57.91.91 2a02:4780:84::32 (AS47583) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'costplus.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026061801 |
| Primary NS (MNAME) | ns1.dns-parking.com |
| Responsible (RNAME) | dns@hostinger.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Realtime Register B.V. |
| Registered | 2026-01-19 |
| Expires | 2027-01-18 (85d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 07:12:12 | 961ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-15 13:05:00 | 550ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-08 17:14:53 | 776ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-01 15:59:58 | 883ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 14:56:55 | 869ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-21 11:37:09 | 788ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-19 00:33:00 | 991ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-15 10:16:31 | 1173ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-07 06:39:29 | 834ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 05:08:05 | 823ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 03:39:14 | 658ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 23:49:11 | 9554ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-20 15:33:56 | 3971ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-14 14:05:01 | 9733ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-06 12:53:56 | 959ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-03 12:19:40 | 1633ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-23 21:11:49 | 1090ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-16 14:39:37 | 9707ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-11 23:41:16 | 1544ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-02 14:47:37 | 2703ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 21:15:32 | 730ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-20 02:07:40 shown | 568ms | 2 NS 1 A 0 MX | ⚠️ Bogus |
| 2026-06-16 22:35:02 | 604ms | 2 NS 1 A 0 MX | 🔓 Insecure |