| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.41.220 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.194.108 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:29dc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:c26c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.41.220,172.67.194.108 ech=AEX+DQBBKwAgACBZMzmi92S55TkOZ1fj2EwjzMk54Bu4d2qWP/dP5daBcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:29dc,2606:4700:3036::ac43:c26c |
| 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 | 2409704046 |
| Primary NS (MNAME) | amir.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 21:55:20 | 610ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 11:04:05 | 1348ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-18 07:59:11 | 1593ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-07-12 23:33:13 | 1035ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 09:42:58 | 8036ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-22 04:51:07 | 937ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 14:45:20 | 1383ms | 2 NS 2 A 0 MX | 🔒 Secure | View |