| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.88.246 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.154.128 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3037::6815:58f6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:9a80 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.88.246,172.67.154.128 ech=AEX+DQBBdQAgACAH772uYYHB4e6qKcuP0R4mSmzRnlcVKju9no4L53Z3CQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:58f6,2606:4700:3037::ac43:9a80 |
| 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 | 2412170309 |
| Primary NS (MNAME) | heidi.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-15 18:53:39 | 5142ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 02:22:10 | 1888ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-06 19:55:38 | 1195ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 20:51:46 | 1580ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 07:09:21 | 3773ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 19:38:58 | 1062ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 05:21:34 | 755ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |