| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.73.163 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.146.67 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.146.67 |
| 🔶 Autoconfig | 172.67.146.67 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:49a3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:9243 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.73.163,172.67.146.67 ech=AEX+DQBBOgAgACDDni+oZ/Ej7ewgOqByJ7uyJR/3pNEt1/quHGnNewg+UQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:49a3,2606:4700:3035::ac43:9243 |
| 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 | 2411672293 |
| Primary NS (MNAME) | barbara.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-09 15:58:08 | 901ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-03 11:53:16 | 8813ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-28 12:16:24 | 2766ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-05 22:45:45 | 1572ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-04 15:03:27 | 1719ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 22:50:09 | 879ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 08:24:28 | 1805ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 14:49:01 | 2340ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 06:28:04 | 807ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |