| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.3.228 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.153.190 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:3e4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:99be | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.3.228,172.67.153.190 ech=AEX+DQBBfAAgACBhkKfZrq8VdKvHn+TBYTJAvQR6/B0psmqgGa/fFeAqawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3e4,2606:4700:3035::ac43:99be |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412263802 |
| Primary NS (MNAME) | elisabeth.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 09:30:16 | 724ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-25 17:09:46 | 1288ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-16 15:47:39 | 1805ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-01 07:39:35 | 782ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-22 16:10:26 | 10239ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-21 14:53:07 | 1062ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-28 19:46:45 | 667ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-26 08:56:38 | 846ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-23 20:13:32 | 945ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 21:38:14 | 910ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 21:59:54 | 10145ms | 2 NS 2 A 0 MX | 🔒 Secure | View |