| 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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2008052303 |
| 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 | |
|---|---|---|---|---|
| 2026-06-28 20:07:39 | 673ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 21:36:17 | 1280ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 06:49:25 | 3539ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 21:56:27 | 32361ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 21:53:51 | 1338ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 21:31:05 | 551ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |