| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.35.60 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.214.84 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.35.60 |
| 🔶 Autoconfig | 104.21.35.60 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:d654 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:233c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.35.60,172.67.214.84 ech=AEX+DQBBVAAgACAHSHUICxC8t/iQHx3wsFiEKQ08JFPD9rFsEmJ6bo5FEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d654,2606:4700:3035::6815:233c |
| 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 | 2412281754 |
| Primary NS (MNAME) | frank.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 14:20:22 | 692ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-16 16:12:30 | 766ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-15 14:04:52 | 3191ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-08-14 04:45:19 | 993ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 15:59:52 | 756ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 19:29:23 | 1160ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 14:25:39 | 453ms | 2 NS 2 A 0 MX | 🔒 Secure | View |