| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 128.0.75.219 | 14400s | — | AS198631 | Region Hovedstaden | 128.0.72.0/22 | 🇩🇰 Denmark | Frederiksberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | custmx.cscdns.net | 198.58.121.58 | 198-58-121-58.ip.linodeusercontent.com | AS63949 Akamai Connected Cloud |
| 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 | 2025050904 |
| Primary NS (MNAME) | dns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 14400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 19:10:25 | 9523ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 00:53:44 | 564ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 12:27:23 | 474ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 09:22:46 | 442ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 18:16:51 | 1758ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 04:01:52 | 3101ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 19:15:45 | 484ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |