| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.22.95 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.203.203 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:cbcb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:165f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.22.95,172.67.203.203 ech=AEX+DQBB3gAgACAozdg6TF+IOLutI2raZBDRPBvAjRJn2ExG9kdRfnpPIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:cbcb,2606:4700:3033::6815:165f |
| TXT Record |
|---|
| google-site-verification=IJYWvD4227fIIjfD5KlFI6dGZCpteRnPGBYXm5bXZ7w |
| 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 | 2413140430 |
| Primary NS (MNAME) | jakub.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 14:00:18 | 618ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 10:33:11 | 608ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-21 00:00:38 | 10179ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-19 23:35:08 | 6209ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 22:42:44 | 4420ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 04:36:27 | 6006ms | 2 NS 3 A 0 MX | 🔓 Insecure | View |
| 2026-08-12 08:43:36 | 4636ms | 1 NS 0 A 0 MX | ❓ Unknown | View |