| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.9.14 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.188.224 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.9.14 |
| 🔶 Autoconfig | 172.67.188.224 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:90e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:bce0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.9.14,172.67.188.224 ech=AEX+DQBB4AAgACC9+/nBzGwIOrbYI730uv/4MJRytdwqvKluOdLughCZaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:90e,2606:4700:3037::ac43:bce0 |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2412096067 |
| Primary NS (MNAME) | hugh.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 01:51:53 | 573ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 03:44:14 | 1444ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-21 11:37:03 | 9952ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 01:34:13 | 974ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 06:48:25 | 819ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |