| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.41.161 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.148.57 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:29a1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:9439 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.41.161,172.67.148.57 ech=AEX+DQBBkwAgACCSBnl8QlHr8T8+3zKlBvjLbFDWexvKkkfEGZSlniHFfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:29a1,2606:4700:3035::ac43:9439 |
| 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 | 2410949873 |
| Primary NS (MNAME) | joan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 13:42:48 | 563ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-28 08:39:10 | 1515ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 11:11:57 | 506ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-01 18:52:07 | 8776ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-07-16 21:14:58 | 731ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-01 23:46:24 | 882ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 05:25:54 | 420ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |