| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.63.100 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.170.138 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:3f64 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:aa8a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.63.100,172.67.170.138 ech=AEX+DQBBHQAgACCVKH0tapWKW1aDmmItLE41khRkYqidlTUBnmJguY6hAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3f64,2606:4700:3031::ac43:aa8a |
| 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 | 2412568492 |
| Primary NS (MNAME) | albert.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 23:16:42 | 666ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 23:04:36 | 5729ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-06 12:03:35 | 932ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-28 06:25:44 | 1449ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 12:13:53 | 737ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 02:31:01 | 1157ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 04:55:25 | 966ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 05:45:04 | 563ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |