| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.54.137 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.138.250 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:3689 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:8afa | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.54.137,172.67.138.250 ech=AEX+DQBBJQAgACBICK7h0rMIouc/HzScB0c6+6qlcejBgzELObuLPlL7NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3689,2606:4700:3031::ac43:8afa |
| 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 | 2412884130 |
| Primary NS (MNAME) | eric.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 17:23:55 | 692ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-22 18:36:52 | 4868ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-16 04:00:46 | 2400ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-09 00:57:53 | 895ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 22:16:48 | 3183ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 02:43:36 | 1171ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 08:11:18 | 944ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 20:07:18 | 1161ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 06:22:12 | 3208ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 09:37:25 | 1339ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 12:56:21 | 891ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |