| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.22.91 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.203.198 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:165b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:cbc6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.22.91,172.67.203.198 ech=AEX+DQBBDgAgACDH6830XIjbPhGwX6lmbkobeH4z2RDPkGcHd/DpskPMWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:165b,2606:4700:3036::ac43:cbc6 |
| 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 | 2411188191 |
| Primary NS (MNAME) | sima.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 16:51:56 | 751ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 03:17:14 | 545ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-03 16:33:47 | 787ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-17 06:03:11 | 1140ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-26 22:33:53 | 739ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 03:46:43 | 336ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 03:41:21 | 441ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |