holbæk-planteskole.dk is a .dk domain served by 2 nameservers (eleanor.ns.cloudflare.com, nile.ns.cloudflare.com). It was registered on 5 October 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.151 is hosted by One.com A/S (AS51468) in Denmark. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.151 | 3600s | webcluster1.webpod14-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.213.151 |
| 🔶 Autoconfig | 46.30.213.151 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10c:bf:9c68:f73c:84d3 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (holbæk-planteskole.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | 46.30.213.151 2a02:2350:5:10c:bf:9c68:f73c:84d3 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network holbæk-planteskole.dk: 46.30.213.151 2a02:2350:5:10c:bf:9c68:f73c:84d3 (AS51468) www.holbæk-planteskole.dk: 46.30.213.151 2a02:2350:5:10c:bf:9c68:f73c:84d3 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 0/10 · policy: -all
No problems found| 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 | 2415087906 |
| Primary NS (MNAME) | eleanor.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2023-10-05 |
| Expires | 2027-10-04 (346d) |
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 |
|---|---|
| billig-basis.dk | CURANET A/S |
| billigbasis.dk | CURANET A/S |
| billigblomstcity.dk | CURANET A/S |
| tanteshave.dk | CURANET A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 01:25:32 shown | 493ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-23 22:44:29 | 573ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-01 08:01:15 | 1187ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 18:50:23 | 654ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 17:12:26 | 451ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-24 06:24:33 | 2733ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-07-21 13:33:34 | 9708ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-19 19:27:24 | 8833ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 20:43:41 | 878ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 08:11:57 | 3363ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-06-23 06:32:04 | 1079ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 16:45:02 | 1160ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 08:05:03 | 523ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-20 01:48:04 | 618ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 13:19:41 | 265ms | 0 NS 0 A 0 MX | ❓ Unknown |