| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.28.175 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.146.239 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.28.175 |
| 🔶 Autoconfig | 172.67.146.239 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:1caf | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:92ef | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.28.175,172.67.146.239 ech=AEX+DQBBFgAgACCm64QZ3tjOHVNn2fVn7xFFxgL8Ym8ZpjAj95U85Hk3HwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1caf,2606:4700:3037::ac43:92ef |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413364158 |
| Primary NS (MNAME) | aaden.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 22:24:38 | 2254ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-07 11:34:37 | 2550ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-27 02:40:47 | 9881ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-22 22:08:04 | 1401ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-12 22:03:54 | 1102ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 00:08:12 | 841ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 13:16:08 | 2847ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |