| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.233.174.17 | 86400s | cluster.holidayhosting.nl | AS15703 | TrueFullstaq B.V. | 87.233.0.0/16 | 🇳🇱 The Netherlands | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:9a8:7d:0:87:233:174:17 | 86400s | cluster.holidayhosting.nl | AS15703 | TrueFullstaq B.V. | 2001:9a8:0:0:0:0:0:0/32 | 🇳🇱 The Netherlands | — |
| 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 | 2024062403 |
| Primary NS (MNAME) | ns1.openprovider.nl |
| Responsible (RNAME) | dns@openprovider.eu |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 01:09:06 | 10247ms | 3 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-06-27 04:25:18 | 1869ms | 3 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-06-22 23:58:49 | 1551ms | 3 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-06-21 06:00:24 | 1552ms | 3 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-06-19 14:25:53 | 2483ms | 3 NS 1 A 4 MX | ⚠️ Bogus | View |
| 2026-06-16 19:06:06 | 866ms | 3 NS 1 A 4 MX | 🔓 Insecure | View |