| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.83.95 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.220.243 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.220.243 |
| 🔶 Autoconfig | 104.21.83.95 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:dcf3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:535f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.83.95,172.67.220.243 ech=AEX+DQBBbAAgACBwLb+69YtcBuhaCfpecljtwG/+b3Y7tDyOH9PSpiBnOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dcf3,2606:4700:3033::6815:535f |
| 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 | 2413208569 |
| Primary NS (MNAME) | brad.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 02:18:47 | 491ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 04:07:12 | 2712ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-24 02:51:21 | 3184ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-29 09:55:09 | 784ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 04:53:24 | 805ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-21 10:38:44 | 548ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 10:52:10 | 751ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |