| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.9.47 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.141.187 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.9.47 |
| 🔶 Autoconfig | 172.67.141.187 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:92f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:8dbb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.9.47,172.67.141.187 ech=AEX+DQBBSwAgACB8hS7XGTvwvsw2I2tpNnL/N/Dx/JBih2q1hmm6BxbXYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:92f,2606:4700:3031::ac43:8dbb |
| 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 | 2410618597 |
| Primary NS (MNAME) | iris.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 05:42:03 | 2734ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 12:39:53 | 2539ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-28 04:55:38 | 9758ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-27 04:26:22 | 9749ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 02:04:57 | 930ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 21:53:30 | 463ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 14:49:37 | 2827ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |