| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| jean.ns.cloudflare.com | — | — | — |
| pablo.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.78.91 | — | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.219.20 | — | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:4e5b | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000::/42 | — | — |
| 2606:4700:3034::ac43:db14 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000::/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.78.91,172.67.219.20 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4e5b,2606:4700:3034::ac43:db14 |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2406756550 |
| Primary NS (MNAME) | jean.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-24 12:39:40 | 973ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 00:58:29 | 868ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-19 00:46:04 | 2741ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-03 14:47:17 | 2744ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-29 11:12:05 | 10492ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-07 04:10:37 | 1932ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 00:51:23 | 1502ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 20:31:18 | 1112ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 09:33:46 | 1116ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 23:35:55 | 836ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 19:01:43 | 700ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 12:42:59 | 464ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |