heijnenplanter.dk is a .dk domain served by 3 nameservers (ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu). It was registered on 22 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.253.157.249 is hosted by Signet B.V. (AS20857) in The Netherlands. 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 |
|---|---|---|---|---|---|---|---|
| 87.253.157.249 | 900s | vps09.syveon.com | AS20857 | Signet B.V. | 87.253.128.0/19 | 🇳🇱 The Netherlands | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:7c8:bb07:c5:5054:ff:fee1:498d | 900s | vps09.syveon.com | AS20857 | Signet B.V. | 2a01:7c8:8000:0:0:0:0:0/33 | 🇳🇱 The Netherlands | Haarlem |
| www | 87.253.157.249 2a01:7c8:bb07:c5:5054:ff:fee1:498d (AS20857) (address records, no CNAME) |
| www vs bare domain | Same network heijnenplanter.dk: 87.253.157.249 2a01:7c8:bb07:c5:5054:ff:fee1:498d (AS20857) www.heijnenplanter.dk: 87.253.157.249 2a01:7c8:bb07:c5:5054:ff:fee1:498d (AS20857) |
| 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 | 2024041204 |
| Primary NS (MNAME) | ns1.openprovider.nl |
| Responsible (RNAME) | dns@openprovider.eu |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2021-11-22 |
| Expires | 2026-11-21 (33d) |
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 |
|---|---|
| heijnen-planter.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-26 15:43:07 shown | 9729ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-03 00:22:52 | 3707ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-23 21:12:07 | 1150ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-23 10:59:35 | 1181ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 18:15:35 | 1926ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-19 18:55:08 | 2429ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 11:22:35 | 587ms | 3 NS 1 A 0 MX | ⚠️ Bogus |
| 2026-06-17 11:21:46 | 722ms | 3 NS 1 A 0 MX | 🔓 Insecure |