| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.91.253 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.183.109 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:b76d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:5bfd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.91.253,172.67.183.109 ech=AEX+DQBBYgAgACCzY//CpT4mrzWsEGlRmUmiWbgF0nGLpdAcgMb1vUAGXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b76d,2606:4700:3037::6815:5bfd |
| 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 | 2412865236 |
| Primary NS (MNAME) | tess.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 08:55:52 | 586ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-23 01:24:52 | 10612ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-22 00:57:53 | 6978ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 23:23:34 | 893ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 19:16:44 | 7671ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 11:43:51 | 1117ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 19:34:21 | 1190ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 17:56:07 | 2618ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 19:48:52 | 339ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 19:40:44 | 471ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |