| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.28.66 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.144.151 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:1c42 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:9097 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.28.66,172.67.144.151 ech=AEX+DQBBJwAgACBaGKwXMEMBz6O3x4S7FWReTVFwCPwRFGkBP/8wwQ5SCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1c42,2606:4700:3036::ac43:9097 |
| 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 | 2412103105 |
| Primary NS (MNAME) | robin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-13 21:49:20 | 4228ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-31 00:28:00 | 843ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-29 01:33:59 | 587ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 21:21:35 | 654ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 01:35:35 | 934ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 09:42:12 | 502ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 03:21:11 | 1719ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |