| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.52.137 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.199.181 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:c7b5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:3489 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.52.137,172.67.199.181 ech=AEX+DQBBTwAgACCULQWwjZ6564ko25jEyYCgoxpmR0ERnbfrNkBNkdZEBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c7b5,2606:4700:3037::6815:3489 |
| 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 | 2411554484 |
| Primary NS (MNAME) | athena.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-08 09:05:01 | 984ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-12 09:53:10 | 984ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-07-02 07:16:18 | 2312ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 23:34:17 | 1756ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 09:50:42 | 1149ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 09:44:41 | 458ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |