| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.3.101 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.153.129 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.3.101 |
| 🔶 Autoconfig | 172.67.153.129 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:9981 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:365 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.3.101,172.67.153.129 ech=AEX+DQBBkQAgACBN60Dn0G1V/kSfekq3+A6F0ajLKKPW0zZkelZB0zV2GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:9981,2606:4700:3037::6815:365 |
| 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 | 2413537532 |
| Primary NS (MNAME) | poppy.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-30 11:36:26 | 497ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-29 10:29:14 | 497ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 12:48:14 | 2556ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 10:03:43 | 910ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 22:51:49 | 637ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 23:27:11 | 1171ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 00:48:55 | 949ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 11:48:57 | 2782ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |