| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.22.10 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.201.178 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.201.178 |
| 🔶 Autoconfig | 172.67.201.178 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:c9b2 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:160a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.22.10,172.67.201.178 ech=AEX+DQBBVQAgACD7Y83DTEPAEvKYt9ud3UG6jKNOWP55Yrqhw35u/zvxSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c9b2,2606:4700:3033::6815:160a |
| 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 | 2410845838 |
| Primary NS (MNAME) | frank.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-31 04:45:52 | 843ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 01:21:17 | 774ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-23 11:47:05 | 929ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-21 13:03:46 | 607ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-20 00:47:24 | 560ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-18 00:19:48 | 4394ms | 2 NS 2 A 0 MX | 🔒 Secure | View |