| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.51.65 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.223.152 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:df98 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:3341 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.51.65,172.67.223.152 ech=AEX+DQBBtQAgACD+Nwq7olGFN1CbNzMbm0ABBkLjfXvS0a90lf76UlKOAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:df98,2606:4700:3037::6815:3341 |
| 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 | 2412487165 |
| Primary NS (MNAME) | cris.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-18 13:42:31 | 8911ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-12 00:35:10 | 9521ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-30 18:09:49 | 1520ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-07 11:34:17 | 4231ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 11:08:58 | 770ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 10:59:00 | 1226ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 10:57:35 | 795ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 10:56:00 | 1154ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |