| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.237.124.209 | 7200s | s02.knoop.nl | AS202053 | UpCloud Ltd | 94.237.124.0/23 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 7200s | s03.knoop.nl | 94.237.41.22 | s03.knoop.nl | AS202053 UpCloud Ltd |
| 30 | 7200s | fallback.mail.knoop.nl | 94.237.124.209 | s02.knoop.nl | AS202053 UpCloud Ltd |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | config.s03.knoop.nl → 94.237.124.209 |
| 🔶 Autoconfig | config.s03.knoop.nl → 94.237.124.209 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | config.s03.knoop.nl |
| TXT Record |
|---|
| v=spf1 include:spf.knoop.nl -all |
| Policy | Record (funnyshaekling.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.knoop.nl -all |
| 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 | 2026070603 |
| Primary NS (MNAME) | ns1.knoopbeheer.nl |
| Responsible (RNAME) | domeinregistratie@knoopbeheer.nl |
| Refresh | 3600s |
| Retry | 1200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 18:30:41 | 14574ms | 4 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-24 23:05:16 | 5617ms | 4 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-06 19:36:48 | 6704ms | 4 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-25 06:48:49 | 2084ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-23 13:45:01 | 1195ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 10:37:19 | 2992ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 10:30:20 | 959ms | 3 NS 1 A 2 MX | ⚠️ Bogus | View |