| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.65.89 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.161.130 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.161.130 |
| 🔶 Autoconfig | 104.21.65.89 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:4159 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:a182 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.65.89,172.67.161.130 ech=AEX+DQBBTwAgACDG9MCGOkzsTijIgr+UD6/xJ/bySg+zEs2CM6qYbIl9BgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4159,2606:4700:3037::ac43:a182 |
| 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 | 2412774052 |
| Primary NS (MNAME) | margo.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-21 15:41:45 | 9405ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 03:38:56 | 1951ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-02 23:53:47 | 8795ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-30 07:13:22 | 24860ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 10:52:17 | 961ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 09:50:52 | 936ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 14:36:57 | 2231ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 14:32:00 | 341ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 14:24:14 | 1209ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |
| 2026-06-16 14:20:19 | 359ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 14:20:05 | 736ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |