| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.56.236 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.137.253 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:89fd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000::/42 | — | — |
| 2606:4700:3037::6815:38ec | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000::/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.56.236,172.67.137.253 ech=AEX+DQBBzAAgACDHpwnbqQRrQxFsGzA/yaOSD5TTc2/1Vd5JMCQghbIcfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:89fd,2606:4700:3037::6815:38ec |
| 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 | 2412278886 |
| Primary NS (MNAME) | lee.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 17:09:55 | 3385ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-31 10:46:33 | 1094ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 16:15:31 | 1419ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 18:34:24 | 817ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-15 13:15:42 | 2593ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-25 09:40:26 | 9142ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 20:45:26 | 780ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 17:30:06 | 690ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 15:41:04 | 1092ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 19:53:50 | 560ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 19:51:09 | 466ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |