| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 128.0.75.219 | 14400s | — | AS198631 | Region Hovedstaden | 128.0.72.0/22 | 🇩🇰 Denmark | Frederiksberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | custmx.cscdns.net | 198.58.121.58 | — | AS63949 Akamai Connected Cloud |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2024103104 |
| Primary NS (MNAME) | dns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 14400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 04:44:07 | 857ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-27 22:35:19 | 25287ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 04:44:56 | 686ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 16:01:43 | 621ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 10:24:49 | 606ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 12:18:57 | 1170ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 05:12:42 | 910ms | 2 NS 1 A 1 MX | 🔒 Secure | View |