| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.28.169 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.146.233 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:1ca9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:92e9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.28.169,172.67.146.233 ech=AEX+DQBBugAgACAXUf+23YDboba4db+V6/wsezT/zYza/z19G+HggcsuXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1ca9,2606:4700:3037::ac43:92e9 |
| 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 | 2412985323 |
| Primary NS (MNAME) | chuck.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 09:13:24 | 586ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-23 18:01:49 | 2564ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-22 12:33:14 | 1030ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-15 23:48:08 | 1397ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 22:30:40 | 2824ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 20:15:05 | 3057ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 07:24:39 | 573ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 19:46:00 | 412ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 19:41:04 | 673ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |