| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.49.99 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.161.156 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.49.99 |
| 🔶 Autoconfig | 172.67.161.156 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:3163 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:a19c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.49.99,172.67.161.156 ech=AEX+DQBB/AAgACBaY3xXTjHGn020myaHmA0UDNM1FWVR3m9nS/VJiWGkRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3163,2606:4700:3033::ac43:a19c |
| 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 | 2412631481 |
| Primary NS (MNAME) | reese.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 21:47:07 | 973ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 02:56:41 | 9812ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-17 17:29:37 | 770ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 10:14:51 | 745ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 04:52:56 | 749ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 20:46:41 | 1113ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 11:07:41 | 814ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 11:02:36 | 1184ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |