| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 165.160.13.20 | 3600s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| 165.160.15.20 | 3600s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | 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 | 2020072804 |
| 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 21:54:48 | 719ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 06:04:03 | 1591ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 20:29:10 | 1801ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 08:55:26 | 649ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 02:04:11 | 800ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 22:36:04 | 694ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 23:44:48 | 2511ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 18:55:23 | 564ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |