| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.25.239 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.134.234 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 176.9.65.253 |
| 🔶 Autoconfig | 176.9.65.253 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:19ef | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:86ea | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.25.239,172.67.134.234 ech=AEX+DQBBfAAgACBhkKfZrq8VdKvHn+TBYTJAvQR6/B0psmqgGa/fFeAqawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19ef,2606:4700:3036::ac43:86ea |
| 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 | 2412937858 |
| Primary NS (MNAME) | beth.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 09:57:06 | 743ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-24 03:47:46 | 16801ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-22 03:11:28 | 6017ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-21 16:08:17 | 791ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-04 22:23:40 | 9691ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 17:08:59 | 521ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |
| 2026-06-20 16:28:27 | 963ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 14:22:01 | 429ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |