| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.76.82 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.191.108 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.191.108 |
| 🔶 Autoconfig | 104.21.76.82 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3037::6815:4c52 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:bf6c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.76.82,172.67.191.108 ech=AEX+DQBBkAAgACDg2Vj95DTnMoBzZqStrQjUWeAeRnEh8QgpP5Gf87BuTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4c52,2606:4700:3037::ac43:bf6c |
| 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 | 2413126521 |
| Primary NS (MNAME) | brady.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 15:54:08 | 1312ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 03:53:29 | 595ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-21 22:18:14 | 9348ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 09:37:41 | 872ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 19:12:52 | 2542ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 21:44:50 | 1117ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 06:47:32 | 2748ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 02:28:17 | 637ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |