| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 107.150.101.9 | 600s | — | AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 107.150.96.0/20 | 🇺🇸 United States | Los Angeles |
| 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 | 2026082401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-25 07:29:19 | 2109ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 17:23:51 | 769ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 05:32:06 | 985ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 19:28:06 | 632ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 09:03:25 | 638ms | 2 NS 1 A 1 MX | 🔒 Secure | View |