| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.15.122 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.162.153 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.15.122 |
| 🔶 Autoconfig | 104.21.15.122 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:f7a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:a299 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.15.122,172.67.162.153 ech=AEX+DQBBPQAgACB56oaLzeQnO75f+zXiIRgZdqxpVcKvEZkvFO5fevNtUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:f7a,2606:4700:3035::ac43:a299 |
| 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 | 2413299886 |
| 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 | |
|---|---|---|---|---|
| 2026-09-06 09:46:38 | 553ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 14:03:34 | 576ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 12:07:05 | 479ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-10 10:50:28 | 4726ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-17 02:00:39 | 16731ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 06:05:13 | 898ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 18:02:38 | 470ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 23:37:27 | 2672ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |