| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.67.251 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.183.140 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:43fb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:b78c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.67.251,172.67.183.140 ech=AEX+DQBB1wAgACD8CBFFZl+V57z5L9RdL2Q5TKFd9GuhFLvPQYAskgQ6EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:43fb,2606:4700:3033::ac43:b78c |
| 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 | 2410217083 |
| Primary NS (MNAME) | chan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 22:35:24 | 589ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-23 05:50:29 | 800ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-13 03:58:09 | 9789ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 19:24:19 | 2044ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-26 01:16:19 | 5822ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-23 20:09:06 | 928ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 02:43:59 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 01:23:53 | 746ms | 2 NS 2 A 0 MX | 🔒 Secure | View |