| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.29.245 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.150.4 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:1df5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:9604 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.29.245,172.67.150.4 ech=AEX+DQBBmgAgACD5idu/8YisJYN71y7dIfmC8zhZJt4K4vFs1eLqFApNZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1df5,2606:4700:3032::ac43:9604 |
| 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 | 2412895203 |
| Primary NS (MNAME) | johnathan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 22:53:15 | 587ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 09:11:32 | 754ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-23 02:07:24 | 2322ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 21:29:59 | 898ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-13 21:47:44 | 925ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-17 16:57:53 | 898ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 23:04:47 | 2698ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 23:05:15 | 697ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 06:01:08 | 936ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 15:24:12 | 2240ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |
| 2026-06-17 06:16:03 | 429ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |