| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.42.54 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.157.32 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:2a36 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:9d20 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.42.54,172.67.157.32 ech=AEX+DQBBOQAgACDReRiOW+HwoQUTXzsusmUib7wRjR/raK7KozQJ3xIlTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2a36,2606:4700:3036::ac43:9d20 |
| 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 | 2412839004 |
| Primary NS (MNAME) | max.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 12:28:19 | 951ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-22 12:28:49 | 6132ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-21 12:22:15 | 964ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-16 02:13:23 | 1147ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-21 01:24:46 | 1366ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 08:09:57 | 804ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 10:03:44 | 623ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 17:23:20 | 968ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 07:16:15 | 670ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 16:40:37 | 507ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 16:40:28 | 386ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |