| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.84.46 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.186.63 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:542e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:ba3f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.84.46,172.67.186.63 ech=AEX+DQBBJQAgACBICK7h0rMIouc/HzScB0c6+6qlcejBgzELObuLPlL7NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:542e,2606:4700:3037::ac43:ba3f |
| 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 | 2413290163 |
| Primary NS (MNAME) | alex.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 17:26:38 | 829ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-08-21 14:12:27 | 2330ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-08-20 14:05:50 | 4884ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-08-18 02:23:48 | 1439ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-06-30 11:27:38 | 1122ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-06-23 06:10:35 | 1096ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-06-20 12:15:00 | 613ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-06-19 11:54:45 | 873ms | 2 NS 2 A 5 MX | ⚠️ Bogus | View |
| 2026-06-17 22:45:41 | 1269ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |