| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.2.59 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.128.209 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:23b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:80d1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.2.59,172.67.128.209 ech=AEX+DQBBJAAgACCgJsp1PyUgRagXBDtA/AIREEggoQoisT4ZAfNS7dWLBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:23b,2606:4700:3037::ac43:80d1 |
| 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 | 2413531743 |
| Primary NS (MNAME) | cortney.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 02:02:51 | 490ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-29 10:01:37 | 1487ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-16 22:46:42 | 1330ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 19:44:37 | 737ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 14:51:53 | 875ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 15:08:00 | 1040ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 23:33:09 | 587ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 16:16:29 | 757ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 05:24:16 | 781ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |