| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.3.120 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.130.173 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:82ad | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:378 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.3.120,172.67.130.173 ech=AEX+DQBBjAAgACDQObGefgaZg8NxOUcNwqD+ns7MgJcfGQl17j/hV08vRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:82ad,2606:4700:3036::6815:378 |
| 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 | 2410605040 |
| Primary NS (MNAME) | ivan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-27 20:55:59 | 741ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-14 11:08:52 | 683ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 07:06:20 | 1149ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-17 10:14:24 | 2967ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 10:12:54 | 622ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |