| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.50.33 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.199.245 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:c7f5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:3221 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.50.33,172.67.199.245 ech=AEX+DQBBAwAgACDKoapICJ1xaAjscRBRJUJhO2gTwHbTpzUCWv3YkKxtUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7f5,2606:4700:3033::6815:3221 |
| 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 | 2411584905 |
| Primary NS (MNAME) | colin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-09 00:58:39 | 16727ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-03 15:29:12 | 912ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 02:39:18 | 716ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 19:02:07 | 5697ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 23:36:18 | 1184ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 04:18:23 | 1302ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 04:11:53 | 290ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 04:11:51 | 9717ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 04:00:44 | 374ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |