| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.23.97 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.210.42 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:1761 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:d22a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.23.97,172.67.210.42 ech=AEX+DQBB+AAgACDdKTlRNGZ6DdpOSYBPmrCjIdkQlJwxfeZmI1Ge4dksLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1761,2606:4700:3037::ac43:d22a |
| 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 | 2413599047 |
| Primary NS (MNAME) | dave.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 22:35:05 | 989ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-29 23:49:27 | 1488ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-28 08:57:00 | 454ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 08:52:08 | 601ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 08:46:46 | 955ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 02:04:54 | 613ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-24 08:43:10 | 636ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |