| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.18.71 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.180.200 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:1247 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000::/42 | — | — |
| 2606:4700:3032::ac43:b4c8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000::/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.21.18.71,172.67.180.200 ech=AEX+DQBBsAAgACCvkBCkxv/BhCnzYFVOyiA9UwK0cicbl8OXepwBzbeXSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1247,2606:4700:3032::ac43:b4c8 |
| 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 | 2412229651 |
| Primary NS (MNAME) | dana.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 18:21:18 | 1620ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-15 00:43:47 | 827ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-13 00:56:11 | 847ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-18 22:34:27 | 8835ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-28 17:10:12 | 1244ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 17:44:25 | 757ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 02:30:58 | 600ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 21:53:49 | 916ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 04:43:46 | 640ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |
| 2026-06-16 14:01:16 | 740ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |