holsttrees.dk is a .dk domain served by 2 nameservers (ns7.bricksite.net, ns8.bricksite.net). It was registered on 23 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 147.135.129.10 is hosted by OVH SAS (AS16276) in France. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns7.bricksite.net | 35.246.226.10 | 10.226.246.35.bc.googleusercontent.com | AS396982 Google LLC |
| ns8.bricksite.net | 35.242.190.82 | 82.190.242.35.bc.googleusercontent.com | AS396982 Google LLC |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 147.135.129.10 | 3600s | ns3076140.ip-147-135-129.eu | AS16276 | OVH SAS | 147.135.0.0/16 | 🇫🇷 France | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | holsttrees.dk → 147.135.129.10 |
| 🔶 Autoconfig | holsttrees.dk → 147.135.129.10 |
| www CNAME | holsttrees.dk (all on holsttrees.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.holsttrees.dk | holsttrees.dk |
| 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 | 2018121301 |
| Primary NS (MNAME) | ns7.bricksite.net |
| Responsible (RNAME) | hostmaster@bricksite.net |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-11-23 |
| Expires | 2026-11-30 (36d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 14:00:52 | 668ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 06:20:29 | 2493ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-17 09:51:25 | 13525ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-07 08:54:36 | 9522ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-29 14:45:04 shown | 777ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 07:14:04 | 770ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-23 23:49:43 | 1186ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 18:35:49 | 2013ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-20 07:31:54 | 905ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 11:53:42 | 787ms | 2 NS 1 A 0 MX | 🔓 Insecure |