| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.14.70 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.158.40 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.158.40 |
| 🔶 Autoconfig | 172.67.158.40 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:9e28 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:e46 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.14.70,172.67.158.40 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9e28,2606:4700:3033::6815:e46 |
| 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 | 2411560921 |
| Primary NS (MNAME) | piers.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 05:06:27 | 606ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-07 21:35:26 | 893ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-21 07:13:15 | 9753ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 19:43:39 | 886ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 07:09:36 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 05:22:43 | 1879ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 05:47:59 | 337ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 05:40:18 | 431ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |