| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.93.39 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.204.57 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.93.39 |
| 🔶 Autoconfig | 172.67.204.57 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:5d27 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:cc39 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.93.39,172.67.204.57 ech=AEX+DQBB4wAgACC4fsfBA0wpiChSKINLH/16AWAXDv3Vw0exD3YK6FDsUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5d27,2606:4700:3036::ac43:cc39 |
| 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 | 2412117324 |
| Primary NS (MNAME) | april.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 00:25:43 | 605ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 13:00:58 | 986ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-12 19:37:22 | 1072ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-11 06:49:50 | 914ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-09 11:51:17 | 777ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-08 05:30:24 | 1103ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-05 08:37:56 | 705ms | 1 NS 0 A 0 MX | ❓ Unknown | View |