| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.28.20 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.170.45 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:1c14 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:aa2d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.28.20,172.67.170.45 ech=AEX+DQBBiAAgACDwEbMk+V5vxoyLyunYXrpfvE4B481DgeXXk7G8UqFZDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1c14,2606:4700:3036::ac43:aa2d |
| 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 | 2411844121 |
| Primary NS (MNAME) | joan.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 06:01:14 | 546ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-12 15:35:00 | 886ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-19 18:25:33 | 819ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 05:07:33 | 816ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 03:54:29 | 1008ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 23:04:04 | 970ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 02:45:05 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 09:20:35 | 960ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 16:21:55 | 544ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 22:31:51 | 3329ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |