| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 103.208.176.225 | 43200s | — | AS18106 | Viewqwest Pte Ltd | 103.208.176.0/22 | 🇸🇬 Singapore | Singapore |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-30 04:29:30 | 7526ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-28 16:58:46 | 1033ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 14:18:21 | 2392ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 02:55:06 | 2118ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-24 20:47:07 | 5245ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 13:38:09 | 1334ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 19:53:28 | 1274ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 12:54:17 | 1067ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 06:57:33 | 1185ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 18:24:16 | 2907ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 03:50:58 | 996ms | 2 NS 1 A 0 MX | 🔒 Secure | View |