| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.9.191 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.189.134 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:9bf | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:bd86 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.9.191,172.67.189.134 ech=AEX+DQBBwQAgACCJq/98h4XBibtJpMwP+KRke6TgId8VdS0G6GYygQlfVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:9bf,2606:4700:3037::ac43:bd86 |
| 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 | 2412936709 |
| Primary NS (MNAME) | bart.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 01:42:29 | 612ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-23 14:25:51 | 985ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 02:01:06 | 1091ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 11:06:12 | 884ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 22:13:28 | 1083ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 16:31:35 | 909ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 11:54:18 | 903ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 06:45:47 | 772ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 06:55:26 | 434ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |