| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 199.60.103.183 | 3600s | — | AS209242 | Cloudflare London, LLC | 199.60.103.0/24 | 🇺🇸 United States | — |
| 199.60.103.83 | 3600s | — | 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 | 2026081301 |
| 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 | |
|---|---|---|---|---|
| 2026-08-14 06:11:52 | 1178ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-17 12:07:02 | 8657ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-27 23:58:35 | 573ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-26 21:20:31 | 606ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-26 03:36:54 | 2434ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-24 06:15:15 | 1110ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 18:08:40 | 528ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-20 10:25:52 | 564ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-16 14:44:46 | 318ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-16 14:44:15 | 600ms | 2 NS 2 A 0 MX | 🔒 Secure | View |