| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 169.58.230.87 | 600s | mail.vextr.net | AS51167 | Contabo GmbH | 169.58.0.0/16 | 🇫🇷 France | Lauterbourg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | 43200s | mail.farveblind.dk | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 169.58.230.87 |
| 🔶 Autoconfig | 169.58.230.87 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082703 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 16:07:27 | 795ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 14:41:38 | 773ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 18:04:58 | 2424ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-28 20:51:07 | 6725ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 18:23:50 | 749ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 01:34:16 | 629ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 17:30:40 | 661ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 18:58:04 | 865ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 16:11:34 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 00:54:30 | 683ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 19:30:46 | 628ms | 2 NS 1 A 1 MX | 🔒 Secure | View |