| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.91.179 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.177.108 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.91.179 |
| 🔶 Autoconfig | 104.21.91.179 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:5bb3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:b16c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.91.179,172.67.177.108 ech=AEX+DQBBbwAgACCcSqCCymWbpZSh2MukAi6EK9cGHbJNtMgI/KWdWVcZYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5bb3,2606:4700:3033::ac43:b16c |
| 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 | 2413233864 |
| Primary NS (MNAME) | mitch.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 04:51:41 | 565ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 04:45:20 | 650ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-04 08:27:50 | 2685ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-16 07:26:05 | 1004ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-06 06:18:08 | 1681ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-05 00:23:03 | 1958ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-29 05:31:24 | 942ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 04:02:37 | 1525ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |