| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.29.220 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.149.214 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.149.214 |
| 🔶 Autoconfig | 104.21.29.220 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:1ddc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:95d6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.29.220,172.67.149.214 ech=AEX+DQBBfAAgACBhkKfZrq8VdKvHn+TBYTJAvQR6/B0psmqgGa/fFeAqawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1ddc,2606:4700:3035::ac43:95d6 |
| 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 | 2413116651 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 09:47:07 | 684ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 21:16:37 | 568ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-23 12:10:16 | 2745ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 09:05:40 | 951ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 06:26:12 | 834ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 04:17:55 | 864ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 21:27:31 | 797ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 04:58:58 | 788ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |