| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.51.43 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.220.183 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:332b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:dcb7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.51.43,172.67.220.183 ech=AEX+DQBBoAAgACBJbyDCtKQWSIEDNRcDnGPToP5cOm3QTh/yovXE/2rlJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:332b,2606:4700:3037::ac43:dcb7 |
| 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 | 2411306832 |
| 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 | |
|---|---|---|---|---|
| 2026-08-05 09:24:05 | 1334ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-20 01:16:51 | 823ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 14:06:31 | 608ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 03:26:14 | 29937ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 03:23:04 | 1294ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 03:08:05 | 329ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 03:00:46 | 441ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |