| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 172.104.152.253 | 300s | 172-104-152-253.ip.linodeusercontent.com | AS63949 | Akamai Connected Cloud | 172.104.128.0/18 | 🇩🇪 Germany | Frankfurt am Main |
| 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 | 2411613008 |
| Primary NS (MNAME) | gene.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 07:35:35 | 688ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 06:36:12 | 1185ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-09 02:28:11 | 2672ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-29 05:00:11 | 9823ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 23:35:23 | 756ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 01:00:24 | 795ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 22:27:51 | 846ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |