| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.20.249 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.195.45 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:c32d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:14f9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.20.249,172.67.195.45 ech=AEX+DQBBuQAgACCfkh6AlRsT4ldcDjNd/v+jbE7ogdmBr3sGRRt3svQgNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c32d,2606:4700:3034::6815:14f9 |
| 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 | 2410482499 |
| Primary NS (MNAME) | bill.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 00:13:54 | 1188ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-26 03:26:02 | 1133ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-08 13:50:50 | 1891ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 06:30:15 | 1964ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 15:38:23 | 1080ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 15:45:39 | 614ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 22:40:21 | 1006ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 13:14:31 | 10414ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 12:13:33 | 254ms | 0 NS 0 A 0 MX | ❓ Unknown | View |