| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.138.173.108 | 3600s | — | AS8075 | Microsoft Corporation | 52.136.0.0/13 | 🇮🇪 Ireland | Dublin |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2020072990 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 16:37:33 | 450ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-28 07:07:36 | 727ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-03 03:18:57 | 440ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-28 03:18:56 | 1118ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-26 22:22:49 | 1161ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-26 10:10:27 | 1049ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-24 18:26:22 | 888ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-24 02:58:26 | 784ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 15:32:16 | 574ms | 4 NS 1 A 0 MX | 🔒 Secure | View |