| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.39.112 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.144.222 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:2770 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:90de | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.39.112,172.67.144.222 ech=AEX+DQBBZQAgACBUTUY7OTXYVM5MTW5jPMHIeedtzH3an24FIJzEO6tkeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2770,2606:4700:3037::ac43:90de |
| 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 | 2411806958 |
| Primary NS (MNAME) | linda.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 10:42:15 | 587ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 06:28:51 | 4313ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-08-10 01:22:34 | 1741ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-07-13 10:55:55 | 820ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 09:44:27 | 2196ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 13:03:32 | 687ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-18 19:06:26 | 3349ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 19:28:31 | 243ms | 0 NS 0 A 0 MX | 🔒 Secure | View |