| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.7.64 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.187.135 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:740 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:bb87 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.7.64,172.67.187.135 ech=AEX+DQBBfAAgACBhkKfZrq8VdKvHn+TBYTJAvQR6/B0psmqgGa/fFeAqawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:740,2606:4700:3033::ac43:bb87 |
| 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 | 2412391868 |
| Primary NS (MNAME) | arnold.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 10:01:53 | 2678ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 18:46:37 | 970ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-16 15:04:01 | 2731ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-24 05:20:37 | 730ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 09:03:39 | 982ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 19:43:14 | 1348ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 04:17:06 | 4522ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 06:14:44 | 1035ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 11:19:42 | 417ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 18:31:53 | 988ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 16:57:00 | 833ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 22:53:42 | 2483ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 05:51:55 | 1332ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 05:31:07 | 2449ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |