| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.23.142 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.211.164 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:d3a4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:178e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.23.142,172.67.211.164 ech=AEX+DQBBSwAgACB8hS7XGTvwvsw2I2tpNnL/N/Dx/JBih2q1hmm6BxbXYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d3a4,2606:4700:3034::6815:178e |
| 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 | 2411173005 |
| Primary NS (MNAME) | jim.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 05:44:17 | 630ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-05 03:20:50 | 9747ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-23 23:43:29 | 839ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-28 16:39:09 | 1538ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 14:16:37 | 757ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 13:15:12 | 5968ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 13:49:09 | 983ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 01:55:31 | 405ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |