| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.80.253 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.136.92 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:50fd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:885c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.80.253,172.67.136.92 ech=AEX+DQBBWQAgACBeK9hr6HOX/uTlKAGT25t/lmUklgMUeTyBqYwsb8YeQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:50fd,2606:4700:3034::ac43:885c |
| 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 | 2412893609 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 09:15:12 | 555ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-23 01:38:35 | 4357ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-22 01:32:43 | 858ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-16 21:46:29 | 2058ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 03:09:24 | 717ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 19:22:29 | 426ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 20:11:24 | 3426ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 11:44:24 | 2870ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |