| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.76.72 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.191.22 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:bf16 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:4c48 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.76.72,172.67.191.22 ech=AEX+DQBB7wAgACBE1Eqlr/7DkDPvKduVzDj+mly51qFBYNzqLjPAl1sZfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:bf16,2606:4700:3035::6815:4c48 |
| 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 | 2411037498 |
| Primary NS (MNAME) | jerry.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 19:16:24 | 591ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-07 20:39:55 | 766ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-16 22:06:11 | 1090ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 09:33:23 | 786ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 05:40:42 | 1160ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 10:34:34 | 1073ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 22:59:24 | 639ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |