| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.2.133 | 298s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.129.63 | 298s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.129.63 |
| 🔶 Autoconfig | 104.21.2.133 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:285 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:813f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.2.133,172.67.129.63 ech=AEX+DQBBtAAgACBWD1tDsBTbQglXmyZSdqAd95aQk1ur/CTll9Dy4zOWewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:285,2606:4700:3037::ac43:813f |
| 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 | 2409132820 |
| Primary NS (MNAME) | ishaan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 13:31:07 | 2529ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-11 06:40:44 | 2838ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 00:30:17 | 813ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 16:48:11 | 747ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 15:06:08 | 961ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 11:27:51 | 5140ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 15:15:46 | 332ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |