| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.53.181 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.216.27 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:d81b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:35b5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.21.53.181,172.67.216.27 ech=AEX+DQBBqgAgACBToaOlI/XdWcaBs2n/e11+KUwoMzGMzoAzloPSQDMwAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d81b,2606:4700:3034::6815:35b5 |
| 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 | 2413193379 |
| Primary NS (MNAME) | betty.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 11:32:29 | 1010ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 06:34:17 | 671ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 16:45:05 | 1104ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-20 23:51:15 | 987ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 22:33:48 | 3178ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 15:06:21 | 1606ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 09:41:06 | 486ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |