co2negativ.dk is a .dk domain served by 2 nameservers (ns1.dns-parking.com, ns2.dns-parking.com). It was registered on 13 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 217.65.156.228 | 60s | — | AS47583 | — | — | 🇩🇪 Germany | — |
| 217.65.159.124 | 60s | — | AS47583 | — | — | 🇩🇪 Germany | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:4780:7f:fb66:c242:4501:81a7:4890 | 60s | — | AS47583 | — | — | 🇨🇾 Cyprus | — |
| 2a02:4780:80:21b2:cdcc:853d:a863:61d1 | 60s | — | AS47583 | — | — | 🇨🇾 Cyprus | — |
| www CNAME | www.co2negativ.dk.cdn.hstgr.net (all on hstgr.net) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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 | 2026092401 |
| 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 | 2025-03-13 |
| Expires | 2027-03-12 (139d) |
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 |
|---|---|---|---|
| 2026-10-15 04:04:31 | 1796ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-08 11:53:59 | 878ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-02 09:01:49 | 743ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 11:04:59 | 957ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 10:25:11 shown | 820ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-21 20:27:54 | 1154ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-12 13:59:15 | 855ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-03 12:46:37 | 757ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-28 02:58:25 | 839ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 00:59:13 | 2620ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-20 16:56:12 | 16933ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-15 03:53:20 | 3334ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-07 00:32:37 | 1475ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-02 07:40:16 | 838ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-23 15:06:50 | 840ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-17 15:29:03 | 829ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-09 22:15:15 | 9706ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-03 19:53:44 | 1800ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-26 03:05:53 | 723ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-22 07:52:44 | 970ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 22:17:41 | 4560ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 23:15:50 | 65535ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 21:35:49 | 708ms | 2 NS 2 A 0 MX | 🔓 Insecure |