| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.54.227 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.143.28 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.54.227,172.67.143.28 ech=AEX+DQBB2wAgACCy0Jo1hdYZeSig2z7lYyi/5ZcEzr4tJd+zWnxp2OgmYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= |
| 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 | 2406053512 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 00:50:37 | 2536ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 03:24:07 | 739ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-24 02:31:54 | 3016ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-11 16:39:43 | 16750ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-30 13:19:34 | 784ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 10:24:24 | 732ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 18:05:33 | 2479ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 00:40:38 | 2067ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 13:53:18 | 1796ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 13:49:20 | 464ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |