| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.52.5 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.192.195 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:3405 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:c0c3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.52.5,172.67.192.195 ech=AEX+DQBBAwAgACBo9F+/XdacrT3Cvjcad3bq77l45xoXX+m0k79x4S0qFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3405,2606:4700:3034::ac43:c0c3 |
| 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 | 2413913827 |
| Primary NS (MNAME) | david.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-04 05:52:56 | 972ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 19:34:14 | 9505ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-23 04:45:04 | 16762ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-03 11:32:44 | 802ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-08 09:46:14 | 1847ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 02:17:05 | 653ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 10:32:16 | 1336ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |