| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.66.32 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.155.180 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.66.32 |
| 🔶 Autoconfig | 104.21.66.32 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:9bb4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:4220 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.66.32,172.67.155.180 ech=AEX+DQBBDgAgACAh6n1rk5bbnfqqxFJXCTamusgQzvJWCbIxS00bn7G4BAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9bb4,2606:4700:3037::6815:4220 |
| 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 | 2413694476 |
| 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 | |
|---|---|---|---|---|
| 2026-09-04 02:52:43 | 512ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-31 07:38:35 | 541ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-28 21:53:26 | 482ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 16:29:23 | 943ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 00:48:44 | 810ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 15:10:16 | 611ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 14:33:25 | 1928ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |