| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.74.40 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.197.192 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:c5c0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:4a28 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.74.40,172.67.197.192 ech=AEX+DQBB4gAgACAOZqt14v7AFdRslfnCj00p8BlXWoGHCYxvdp1F6fX4TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:c5c0,2606:4700:3035::6815:4a28 |
| 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 | 2410382068 |
| Primary NS (MNAME) | cortney.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-25 12:09:57 | 2691ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-18 22:57:16 | 24835ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-08 16:32:52 | 1609ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 01:08:34 | 2742ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 10:46:59 | 1660ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 08:53:14 | 1164ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 19:05:37 | 403ms | 2 NS 2 A 0 MX | ❓ Unknown | View |