| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.3.155 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.130.231 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:82e7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:39b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.3.155,172.67.130.231 ech=AEX+DQBBVwAgACCLsP0eaFKdKreyz2XZ1ejHwUypdj/Br6cpkzp5u7YZewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:82e7,2606:4700:3037::6815:39b |
| 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 | 2411152971 |
| Primary NS (MNAME) | andy.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-04 03:35:30 | 731ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-17 00:18:00 | 897ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 06:00:57 | 1879ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 05:16:42 | 1000ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 18:57:41 | 703ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 04:55:57 | 857ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |