| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | 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 | 2025012804 |
| Primary NS (MNAME) | pdns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 03:14:42 | 10044ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 00:30:40 | 10099ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 13:45:59 | 829ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 23:16:04 | 3573ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 14:21:33 | 1492ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 09:23:23 | 978ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 12:59:12 | 549ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |