| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.53.185 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.216.41 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.53.185 |
| 🔶 Autoconfig | 104.21.53.185 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3037::6815:35b9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:d829 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.53.185,172.67.216.41 ech=AEX+DQBBigAgACCAVYyCJ8sy3bK1L3NV7KFkFP55BuKgdvR30PNWOzN8aAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:35b9,2606:4700:3037::ac43:d829 |
| TXT Record |
|---|
| google-site-verification=Oyd6of694ZtZzTvH02ZwVX0J8LfvFsQtSwgDB5yZawA |
| 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 | 2413833854 |
| Primary NS (MNAME) | aron.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 16:39:10 | 1012ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 19:58:44 | 550ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-24 15:06:41 | 1014ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 11:20:42 | 2823ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 01:49:49 | 1900ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-06 20:03:05 | 1025ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-22 11:58:44 | 1160ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-05 19:54:10 | 16878ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 23:35:59 | 763ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 21:53:28 | 849ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 09:17:50 | 1983ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |