| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 162.159.140.166 | 3600s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | 🇺🇸 United States | — |
| 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 | 2026081401 |
| 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 03:53:29 | 401ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 04:42:50 | 400ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 01:56:17 | 1947ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 01:47:12 | 2966ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 04:25:32 | 753ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 06:33:06 | 2365ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 01:47:17 | 1158ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 14:07:24 | 1628ms | 2 NS 1 A 0 MX | 🔒 Secure | View |