| 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 | 2026080403 |
| 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 | |
|---|---|---|---|---|
| 2026-09-04 22:45:04 | 806ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 22:42:52 | 606ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 13:10:22 | 768ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 15:25:46 | 994ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-18 15:20:19 | 771ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-17 04:49:50 | 2777ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-16 03:25:18 | 649ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-14 17:01:14 | 2712ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-12 05:13:35 | 2358ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-10 12:18:06 | 2386ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-08 15:52:02 | 702ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-06 23:34:12 | 866ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-05 08:32:44 | 998ms | 1 NS 0 A 0 MX | ❓ Unknown | View |