| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.54.252 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.143.192 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.143.192 |
| 🔶 Autoconfig | 104.21.54.252 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:8fc0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:36fc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.54.252,172.67.143.192 ech=AEX+DQBB+AAgACATcv+fK+Ptu0/bpXpp0D1wcGbigahtqny0PH7xycqfNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8fc0,2606:4700:3033::6815:36fc |
| 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 | 2412631685 |
| Primary NS (MNAME) | chad.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | NETIM |
| Registered | 2026-06-04 |
| Expires | 2027-06-03 (271d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 22:18:57 | 1339ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 12:46:18 | 9801ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-19 03:47:06 | 1010ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 18:50:58 | 2787ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 01:38:09 | 844ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-16 12:43:53 | 2896ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |