| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.50.157 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.164.33 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:329d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:a421 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.50.157,172.67.164.33 ech=AEX+DQBBMgAgACAK/5fTb2SGmh/d1ROuV4VvD+I4hyBiYZFs3xtD623NJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:329d,2606:4700:3035::ac43:a421 |
| 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 | 2410683839 |
| Primary NS (MNAME) | olof.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 06:50:28 | 610ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-29 11:43:45 | 2641ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-07 00:36:23 | 1758ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 10:06:40 | 3297ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 21:42:18 | 907ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 12:05:39 | 4899ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 19:51:53 | 908ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 13:32:12 | 1127ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 12:37:18 | 582ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 13:03:14 | 2371ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |