| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.30.246 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.174.55 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.30.246 |
| 🔶 Autoconfig | 172.67.174.55 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:1ef6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:ae37 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.30.246,172.67.174.55 ech=AEX+DQBBwAAgACC4ErFiYd3sH8czhtWupwUixryvdmPKDnsvcOWe4GX7KwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1ef6,2606:4700:3032::ac43:ae37 |
| 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 | 2412856683 |
| Primary NS (MNAME) | cartman.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-22 18:29:29 | 4544ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-21 18:23:35 | 1575ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-08 23:43:43 | 1093ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 20:37:10 | 709ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 15:31:07 | 680ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 22:32:56 | 1028ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 12:55:03 | 2871ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |