| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.84.42 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.186.23 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::ac43:ba17 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:542a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.84.42,172.67.186.23 ech=AEX+DQBByQAgACBjyLikba3Vx8c+/hSkq61oFduvV4cgG79C+GctpedRTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:ba17,2606:4700:3037::6815:542a |
| 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 | 2413277328 |
| Primary NS (MNAME) | chip.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 18:20:44 | 462ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 15:23:17 | 520ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-19 20:57:54 | 1984ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-24 00:38:19 | 10407ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-20 18:02:49 | 16736ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-08 11:49:50 | 1553ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 18:19:43 | 870ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 13:36:28 | 2877ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |