| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.72.52 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.175.165 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.175.165 |
| 🔶 Autoconfig | 104.21.72.52 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:afa5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:4834 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.72.52,172.67.175.165 ech=AEX+DQBBuQAgACB9vsRVxsKcL2Mu7UmPq3EASQpYtG0h7TlezZEybwJJVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:afa5,2606:4700:3034::6815:4834 |
| 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 | 2411691922 |
| Primary NS (MNAME) | armando.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 04:24:29 | 734ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-10 22:44:57 | 9812ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-05 21:36:56 | 1447ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 02:53:05 | 1819ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 07:10:45 | 944ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-23 12:14:42 | 1102ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 01:05:40 | 517ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 20:30:06 | 528ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 21:33:19 | 1020ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 06:03:45 | 1759ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |