| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.47.193 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.172.36 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.47.193,172.67.172.36 ech=AEX+DQBBFwAgACCI4wHfjOMSVRg5W6/dK/TmLysNd77ZDVcCTbn9MXM1TQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= |
| 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 | 2410987208 |
| Primary NS (MNAME) | izabella.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-01 09:56:45 | 821ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-19 04:55:10 | 1224ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 08:21:36 | 733ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-20 02:56:18 | 2289ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 11:24:56 | 846ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |