| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 199.60.103.195 | 600s | — | AS209242 | Cloudflare London, LLC | 199.60.103.0/24 | 🇺🇸 United States | — |
| 199.60.103.95 | 600s | — | AS209242 | Cloudflare London, LLC | 199.60.103.0/24 | 🇺🇸 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 | 2026090401 |
| 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 | |
|---|---|---|---|---|
| 2026-09-05 02:04:35 | 532ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-28 00:13:07 | 928ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-24 23:01:58 | 490ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-07 18:20:32 | 588ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-30 06:52:44 | 933ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-28 05:05:32 | 806ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-06 19:32:30 | 1419ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 10:25:12 | 598ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 17:26:03 | 2270ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |