| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.71.90 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.170.77 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:475a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:aa4d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.71.90,172.67.170.77 ech=AEX+DQBBKgAgACAvQqH0GYmbu3KvoVqKt+Ei4tgB0R7OrKySEEIuEA2POgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:475a,2606:4700:3032::ac43:aa4d |
| 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 | 2410922294 |
| Primary NS (MNAME) | nash.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 18:38:33 | 615ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-06 16:44:45 | 949ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-04 21:14:27 | 819ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 08:07:27 | 900ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 17:11:25 | 1184ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 16:09:52 | 907ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 15:55:56 | 6370ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |