| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 163.228.83.50 | 3600s | — | AS58593 | Shanghai Blue Cloud Technology Co.,Ltd | 163.228.0.0/16 | 🇨🇳 China | Zhangjiakou |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2009022132 |
| Primary NS (MNAME) | steel-dr.imation.com |
| Responsible (RNAME) | hostmaster@imation.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 900s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 23:54:14 | 16256ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 09:52:21 | 14314ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-29 04:22:34 | 8759ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 01:58:07 | 8033ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 07:02:07 | 8235ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 14:32:01 | 304ms | 0 NS 0 A 0 MX | ❓ Unknown | View |