| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.75.205 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.181.249 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.181.249 |
| 🔶 Autoconfig | 104.21.75.205 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:4bcd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:b5f9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.75.205,172.67.181.249 ech=AEX+DQBB/AAgACBaY3xXTjHGn020myaHmA0UDNM1FWVR3m9nS/VJiWGkRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4bcd,2606:4700:3037::ac43:b5f9 |
| 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 | 2412786653 |
| Primary NS (MNAME) | dina.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 22:00:43 | 781ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-22 00:18:39 | 5946ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-10 02:33:15 | 1016ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-29 21:18:49 | 806ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-29 08:21:45 | 890ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 22:49:15 | 1350ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |
| 2026-06-16 14:00:30 | 2460ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |