| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.93.105 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.208.213 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.93.105 |
| 🔶 Autoconfig | 104.21.93.105 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:5d69 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:d0d5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.93.105,172.67.208.213 ech=AEX+DQBBVAAgACAHSHUICxC8t/iQHx3wsFiEKQ08JFPD9rFsEmJ6bo5FEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:5d69,2606:4700:3036::ac43:d0d5 |
| 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 | 2413146597 |
| Primary NS (MNAME) | doug.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 14:18:06 | 663ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 00:03:30 | 16638ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-27 15:35:51 | 17326ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 20:59:12 | 1089ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 19:31:56 | 838ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 09:09:21 | 850ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 14:55:22 | 1167ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 17:58:28 | 2727ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 07:56:05 | 655ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 13:35:35 | 813ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 13:23:29 | 4354ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |