| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.82.22 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.193.113 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.193.113 |
| 🔶 Autoconfig | 104.21.82.22 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:5216 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:c171 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.82.22,172.67.193.113 ech=AEX+DQBBbAAgACBwLb+69YtcBuhaCfpecljtwG/+b3Y7tDyOH9PSpiBnOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5216,2606:4700:3032::ac43:c171 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2411853780 |
| Primary NS (MNAME) | bradley.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 02:04:58 | 956ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-26 02:31:54 | 703ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-12 14:54:46 | 948ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-25 23:58:05 | 1293ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-18 06:42:12 | 951ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-04 14:36:59 | 3499ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-23 23:40:05 | 2723ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |
| 2026-06-23 13:07:28 | 311ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 19:31:44 | 515ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 10:48:36 | 696ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 10:43:45 | 2910ms | 2 NS 2 A 0 MX | 🔒 Secure | View |