| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.53.89.138 | 21600s | redirector.netnames.net | AS13768 | Aptum Technologies | 212.53.64.0/19 | 🇬🇧 United Kingdom | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 21600s | relay1.netnames.net | 185.26.230.83 | relay1.netnames.net | AS34922 CSC Administrative Services Limited |
| 100 | 21600s | relay2.netnames.net | 185.26.230.89 | relay2.netnames.net | AS34922 CSC Administrative Services Limited |
| 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 | |
|---|---|---|---|---|
| 2026-06-27 23:51:12 | 3160ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-25 07:33:54 | 4645ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-23 10:19:52 | 636ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-18 21:30:12 | 696ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-18 06:45:45 | 817ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |