| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.31.205 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.179.243 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:1fcd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:b3f3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.31.205,172.67.179.243 ech=AEX+DQBBcgAgACBa8DKtU0zaA1yY/+WsgYOlX2FVgfyEb3aS8/q11JwNKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1fcd,2606:4700:3036::ac43:b3f3 |
| 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 | 2411923541 |
| Primary NS (MNAME) | denver.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 19:32:27 | 712ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 11:29:02 | 532ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-12 02:33:09 | 991ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-07-24 12:40:52 | 891ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 05:51:05 | 1176ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 05:58:36 | 1162ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 08:21:19 | 890ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |