| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.42.246 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.213.221 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.21.40.19 |
| 🔶 Autoconfig | 185.21.40.19 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:2af6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:d5dd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.42.246,172.67.213.221 ech=AEX+DQBBfQAgACATCz+hHsHxTByYJH93iebkwe6FSs5P6ov01mgMuv3SfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2af6,2606:4700:3032::ac43:d5dd |
| 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 | 2411012679 |
| Primary NS (MNAME) | kevin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-02 14:06:15 | 2983ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-07-28 14:01:07 | 3982ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-07-01 09:45:09 | 1027ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-06-22 16:03:01 | 1191ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-06-21 04:51:31 | 1408ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-06-21 00:31:57 | 1117ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 15:24:33 | 1248ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |