| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.49.42 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.158.206 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:9ece | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::6815:312a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.49.42,172.67.158.206 ech=AEX+DQBBWgAgACCZQBa7F6xNFza3amtqWkger9fVSfslduzX2P3LiCAHHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9ece,2606:4700:3031::6815:312a |
| 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 | 2413614361 |
| Primary NS (MNAME) | kate.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 06:19:03 | 1662ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 04:59:21 | 661ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 05:34:01 | 9878ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 18:17:53 | 853ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 11:41:38 | 1160ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 10:30:17 | 962ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 10:24:54 | 672ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |