| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.45.17 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.207.203 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.45.17 |
| 🔶 Autoconfig | 172.67.207.203 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:2d11 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:cfcb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.45.17,172.67.207.203 ech=AEX+DQBBBQAgACAbQZebIQhDSFGjV8r8bAgUrIRee0RhxQoxPq63ozC6fgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2d11,2606:4700:3035::ac43:cfcb |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413675976 |
| Primary NS (MNAME) | dee.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 05:24:09 | 500ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-18 15:20:08 | 1176ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-15 23:57:05 | 858ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-14 23:30:02 | 1573ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-01 18:48:11 | 1500ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-25 02:54:21 | 1497ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-03 19:18:24 | 1956ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-01 20:36:27 | 1593ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-19 00:24:44 | 2832ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 03:41:51 | 27224ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 02:18:19 | 1315ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 02:02:20 | 378ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 02:00:06 | 541ms | 2 NS 2 A 0 MX | 🔒 Secure | View |