| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.46.28 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.222.234 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.222.234 |
| 🔶 Autoconfig | 104.21.46.28 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:2e1c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:deea | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.46.28,172.67.222.234 ech=AEX+DQBB2wAgACBJfan+YfUFNKMkeIY3txZhTdmt2+ileN6UDeBeFGtIcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2e1c,2606:4700:3034::ac43:deea |
| 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 | 2412692888 |
| Primary NS (MNAME) | brad.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 07:33:55 | 576ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-21 04:22:09 | 1746ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 02:33:46 | 2083ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-24 15:08:58 | 9682ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 07:56:28 | 1018ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 01:23:22 | 924ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 05:30:06 | 692ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |