| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.83.131 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.176.153 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:b099 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:5383 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.83.131,172.67.176.153 ech=AEX+DQBBuQAgACB9vsRVxsKcL2Mu7UmPq3EASQpYtG0h7TlezZEybwJJVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b099,2606:4700:3035::6815:5383 |
| 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 | 2409232645 |
| Primary NS (MNAME) | langston.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 04:44:07 | 9739ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 21:27:09 | 2424ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-12 10:10:13 | 8704ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 01:26:54 | 1465ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 19:57:55 | 1005ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 18:35:58 | 4048ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |