247kooi.dk is a .dk domain served by 3 nameservers (ns1.speak.nl, ns2.speak.nl, ns5.speak.nl). It was registered on 20 December 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.60.103.182 is hosted by Cloudflare London, LLC (AS209242) in United States. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 199.60.103.182 | 900s | — | AS209242 | Cloudflare London, LLC | 199.60.103.0/24 | 🇺🇸 United States | — |
| 199.60.103.82 | 900s | — | AS209242 | Cloudflare London, LLC | 199.60.103.0/24 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 247kooi.dk → 199.60.103.82 |
| 🔶 Autoconfig | 247kooi.dk → 199.60.103.82 |
| TXT Record |
|---|
| trustpilot-one-time-verification-id=69f10493-8a90-423f-a01e-c4a793d391fc |
| www CNAME | 143806781.group0.sites.hscoscdn-eu1.net (all on hscoscdn-eu1.net) |
| www vs bare domain | Same network 247kooi.dk: 199.60.103.182 199.60.103.82 (AS209242) www.247kooi.dk: 199.60.103.2 199.60.103.254 2606:2c40::c73c:6702 2606:2c40::c73c:67fe (AS209242) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.247kooi.dk | 247kooi.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2024111791 |
| Primary NS (MNAME) | ns1.speak.nl |
| Responsible (RNAME) | benniekampen@kooisecurity.com |
| Refresh | 900s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 10800s |
| Field | Value |
|---|---|
| Registrar | Realtime Register B.V. |
| Registered | 2019-12-20 |
| Expires | 2026-12-31 (69d) |
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).
| Domain | Registrar |
|---|---|
| kooi.dk | Realtime Register B.V. |
| kooisecurity.dk | Realtime Register B.V. |
| workatkooi.dk | Realtime Register B.V. |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 10:29:43 shown | 3322ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-17 06:36:34 | 714ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-16 06:31:29 | 703ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-14 01:56:56 | 665ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-13 00:11:53 | 670ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-05 09:34:04 | 673ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-04 09:28:23 | 3403ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-29 08:53:54 | 872ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 07:47:07 | 818ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-20 17:32:51 | 4703ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-17 02:07:48 | 1902ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-12 02:53:36 | 2461ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-10 18:53:49 | 3621ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-02 22:41:07 | 3227ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-31 23:30:15 | 3920ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-30 19:35:05 | 3730ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-29 14:16:20 | 4061ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-26 06:39:32 | 14212ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-22 06:03:49 | 9078ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-20 04:40:28 | 1700ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-14 17:14:38 | 1011ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-11 20:35:38 | 816ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-10 16:49:16 | 9839ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-09 16:35:47 | 1632ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-08 09:09:30 | 10553ms | 3 NS 2 A 0 MX | 🔓 Insecure |