| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.15.101 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.162.40 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:a228 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:f65 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.15.101,172.67.162.40 ech=AEX+DQBBbQAgACB7/SBH+xqW4r7SI60BZcc14GXZERm9bXXLDs1CZjL2RwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a228,2606:4700:3035::6815:f65 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413383183 |
| Primary NS (MNAME) | cory.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 15:12:45 | 1312ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-28 22:50:31 | 904ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-07 05:04:50 | 8933ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-05 04:41:54 | 1404ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-12 19:18:11 | 921ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-24 04:37:29 | 2678ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-23 02:34:35 | 1179ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 23:36:07 | 690ms | 2 NS 2 A 0 MX | 🔒 Secure | View |