| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.1.202 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.152.85 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.1.202 |
| 🔶 Autoconfig | 172.67.152.85 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:1ca | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:9855 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.1.202,172.67.152.85 ech=AEX+DQBBMgAgACAK/5fTb2SGmh/d1ROuV4VvD+I4hyBiYZFs3xtD623NJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1ca,2606:4700:3032::ac43:9855 |
| 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 | 2411389829 |
| Primary NS (MNAME) | aaron.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 06:58:19 | 803ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-08 08:33:39 | 1143ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-24 17:36:40 | 17238ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-21 09:09:40 | 8810ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 06:08:41 | 478ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 02:37:36 | 782ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |