| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 137.117.131.13 | 600s | — | AS8075 | Microsoft Corporation | 137.116.0.0/15 | 🇳🇱 The Netherlands | Amsterdam |
| TXT Record |
|---|
| MS=ms45979009 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032501 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 20:22:30 | 1161ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 02:00:11 | 1312ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 00:24:26 | 1107ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 13:46:51 | 1426ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 14:55:54 | 4527ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 03:46:24 | 1105ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |