| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.57.109 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.145.96 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:396d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:9160 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.57.109,172.67.145.96 ech=AEX+DQBBywAgACC+r27rvQ2ITTeAhRa19al8UU/bGo3esajfWq8tG/qeIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:396d,2606:4700:3034::ac43:9160 |
| 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 | 2413227980 |
| Primary NS (MNAME) | greg.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 11:49:04 | 471ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 10:41:27 | 856ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 17:30:23 | 918ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-05 20:40:12 | 1038ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 08:23:31 | 684ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 19:53:49 | 2441ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 08:32:16 | 2406ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |