| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.62.175 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.137.229 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.62.175 |
| 🔶 Autoconfig | 104.21.62.175 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:3eaf | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:89e5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.62.175,172.67.137.229 ech=AEX+DQBB3wAgACBUbW9UrQ4HyY7cDe5SyDhd+17ldxKPU2q7+KcEsV8DeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3eaf,2606:4700:3032::ac43:89e5 |
| 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 | 2412631757 |
| Primary NS (MNAME) | agustin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 03:36:07 | 629ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 01:27:50 | 2888ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-22 00:15:11 | 9410ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-06 23:30:59 | 1112ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-05 06:49:33 | 513ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-04 06:49:27 | 1042ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-03 21:15:23 | 5449ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-02 20:24:51 | 1822ms | 1 NS 0 A 0 MX | ❓ Unknown | View |