| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.50.104 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.204.186 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.204.186 |
| 🔶 Autoconfig | 172.67.204.186 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:3268 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:ccba | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.50.104,172.67.204.186 ech=AEX+DQBB3QAgACDkMyWjRahiqF/7APgF5jqG23tYbPRfS6j4drJBHuFgcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3268,2606:4700:3033::ac43:ccba |
| 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 | 2412631367 |
| Primary NS (MNAME) | clint.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-19 15:55:29 | 919ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-10 01:54:15 | 1021ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-06 16:24:09 | 842ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-14 20:40:56 | 9775ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-10 21:19:53 | 1998ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 12:47:51 | 692ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 03:40:40 | 706ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 11:44:49 | 1730ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |