| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.33.203 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.149.130 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:21cb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:9582 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.33.203,172.67.149.130 ech=AEX+DQBBKgAgACCagOE0lmOvNWN5uy3ezyGns3addflhunnKLGpZ9c/7MwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:21cb,2606:4700:3037::ac43:9582 |
| 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 | 2411655482 |
| Primary NS (MNAME) | chan.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 00:11:36 | 671ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 14:25:36 | 2587ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-08 12:47:32 | 1433ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-11 22:10:39 | 820ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 09:11:59 | 1673ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 20:00:09 | 4272ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 19:52:50 | 1042ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 12:48:39 | 571ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |