| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.74.72 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.156.59 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:4a48 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:9c3b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.74.72,172.67.156.59 ech=AEX+DQBBkAAgACDg2Vj95DTnMoBzZqStrQjUWeAeRnEh8QgpP5Gf87BuTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4a48,2606:4700:3033::ac43:9c3b |
| 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 | 2412398733 |
| Primary NS (MNAME) | kristin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 15:12:05 | 634ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-28 00:41:49 | 775ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 20:36:25 | 9443ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 13:06:59 | 4225ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-21 12:04:23 | 2700ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 16:04:04 | 5134ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 22:43:48 | 956ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 05:29:54 | 393ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 09:06:47 | 502ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 23:51:32 | 371ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |