| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.37.216 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.213.153 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:25d8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:d599 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.37.216,172.67.213.153 ech=AEX+DQBBBQAgACDIc47FNn1DFIo7jILHeQRw/eMZGsbn1CcU+FUzRuDhFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:25d8,2606:4700:3036::ac43:d599 |
| 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 | 2411519029 |
| Primary NS (MNAME) | isabel.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-10 04:16:20 | 2907ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-05 17:41:09 | 1512ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 13:11:04 | 817ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 16:42:10 | 905ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 02:51:35 | 1174ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |