| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.23.130 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.211.73 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.211.73 |
| 🔶 Autoconfig | 104.21.23.130 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:1782 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:d349 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.23.130,172.67.211.73 ech=AEX+DQBBiwAgACCoYEswi766snEM1Gp0ayYPqu2x9pZMVUAdRnjU1YoPeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1782,2606:4700:3033::ac43:d349 |
| 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 | 2413655569 |
| Primary NS (MNAME) | alla.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 22:50:35 | 9510ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-30 15:46:32 | 967ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-08 20:53:53 | 1063ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 19:03:41 | 2081ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 11:27:41 | 856ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 11:34:58 | 728ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |