| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.35.126 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.221.47 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:237e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:dd2f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.35.126,172.67.221.47 ech=AEX+DQBBhgAgACD3kTKr4mmhdmqt93xaex5UtQANHHI70Pr93iCzaPMBDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:237e,2606:4700:3037::ac43:dd2f |
| 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 | 2413190521 |
| Primary NS (MNAME) | thea.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 04:19:59 | 499ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-24 21:18:26 | 2467ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-06 07:54:40 | 1072ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 08:07:55 | 956ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 19:58:37 | 506ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 11:02:52 | 478ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 20:46:50 | 621ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |