| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 82.150.141.84 | 3600s | — | AS21221 | Infopact Netwerkdiensten B.V. | 82.150.140.0/22 | 🇳🇱 The Netherlands | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 82.150.141.84 |
| 🔶 Autoconfig | 82.150.141.84 |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.antispamcluster.protagonist.nl | DANE-EE · SPKI · SHA-256 | D6C4C7E685C146CFA53577E02A4A2FEE… |
| 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 | 2412319680 |
| Primary NS (MNAME) | ken.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 22:04:55 | 1117ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 11:11:25 | 1417ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-17 02:29:06 | 9457ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-08-15 16:10:56 | 1470ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-20 14:04:37 | 1474ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-06-23 16:27:30 | 1095ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 10:16:23 | 1357ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 12:41:51 | 826ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |