| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.21.127 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.198.160 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:c6a0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:157f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.21.127,172.67.198.160 ech=AEX+DQBBOAAgACACu6z+tYlNEn+wKDk/uzhGc5lAyIsqWJhR583j7e+BfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:c6a0,2606:4700:3034::6815:157f |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413012864 |
| Primary NS (MNAME) | luke.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 03:26:38 | 608ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-25 00:03:45 | 1341ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-23 23:06:28 | 2699ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-15 00:58:02 | 1801ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-21 01:31:48 | 965ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-30 00:35:45 | 1093ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-25 08:34:23 | 966ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |