| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.11.19 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.147.158 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.11.19 |
| 🔶 Autoconfig | 104.21.11.19 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:939e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:b13 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.11.19,172.67.147.158 ech=AEX+DQBBMgAgACB2gyxIfgnmTyLKl+z5EdXkR9TwlIiJEVN8uT3zS3XZRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:939e,2606:4700:3036::6815:b13 |
| 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 | 2413363918 |
| Primary NS (MNAME) | rosalie.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 07:07:48 | 761ms | 2 NS 2 A 7 MX | 🔓 Insecure | View |
| 2026-08-27 06:51:10 | 1302ms | 2 NS 2 A 7 MX | 🔓 Insecure | View |
| 2026-08-07 08:55:43 | 1825ms | 2 NS 2 A 7 MX | 🔓 Insecure | View |
| 2026-06-27 09:40:25 | 1162ms | 2 NS 2 A 7 MX | 🔓 Insecure | View |
| 2026-06-26 21:25:28 | 1015ms | 2 NS 2 A 7 MX | 🔓 Insecure | View |
| 2026-06-24 18:43:25 | 2620ms | 2 NS 2 A 7 MX | 🔓 Insecure | View |
| 2026-06-19 20:40:24 | 814ms | 2 NS 2 A 7 MX | 🔓 Insecure | View |
| 2026-06-17 10:30:39 | 1633ms | 2 NS 2 A 7 MX | 🔓 Insecure | View |