| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.66.214 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.164.99 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:42d6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:a463 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.66.214,172.67.164.99 ech=AEX+DQBBVAAgACDoxKLAIkAaIhaNMbgHH8jgCAtYlN3rXrrImfbxmjSvWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:42d6,2606:4700:3036::ac43:a463 |
| 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 | 2410182508 |
| Primary NS (MNAME) | alex.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 08:44:40 | 517ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-26 09:49:55 | 33325ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-23 01:44:56 | 10288ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-21 23:50:21 | 2714ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 00:57:17 | 1831ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 14:04:14 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 12:06:56 | 827ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |