| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.64.212 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.187.224 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.64.212 |
| 🔶 Autoconfig | 104.21.64.212 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:40d4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:bbe0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.64.212,172.67.187.224 ech=AEX+DQBBbgAgACC2ne5c2RwiOyl2eNRuqD8JjQuu/lHzV6bvmJnAvsyTJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:40d4,2606:4700:3037::ac43:bbe0 |
| 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 | 2412308065 |
| Primary NS (MNAME) | hera.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 11:55:49 | 606ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 08:40:17 | 959ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-15 12:13:10 | 1442ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-05 16:45:49 | 1147ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-16 16:08:11 | 1699ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 08:24:29 | 821ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 21:10:39 | 741ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 15:42:49 | 1528ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |