| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 165.160.13.20 | 86400s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| 165.160.15.20 | 86400s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | custmx.cscdns.net | 198.58.121.58 | — | 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 | 2026062402 |
| Primary NS (MNAME) | dns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 17:37:44 | 2421ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 10:39:58 | 1488ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 05:09:52 | 312ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 05:08:08 | 1292ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 05:05:42 | 14780ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 05:00:10 | 538ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |