| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 165.160.13.20 | 14400s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| 165.160.15.20 | 14400s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | custmx.cscdns.net | 198.58.121.58 | — | AS63949 Akamai Connected Cloud |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 165.160.13.20 |
| 🔶 Autoconfig | 165.160.13.20 |
| 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 | 2024011601 |
| Primary NS (MNAME) | a.portsdns.se |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 28800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 23:33:14 | 1355ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 23:39:22 | 944ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 20:51:42 | 9550ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-05 19:40:55 | 32719ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 17:20:45 | 2783ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-06-24 07:01:59 | 876ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 15:26:19 | 1855ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 13:05:46 | 1821ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |