| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.36.110 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.192.151 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:c097 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:246e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.36.110,172.67.192.151 ech=AEX+DQBB+AAgACATcv+fK+Ptu0/bpXpp0D1wcGbigahtqny0PH7xycqfNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c097,2606:4700:3037::6815:246e |
| 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 | 2410217147 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 22:54:52 | 658ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-23 03:26:41 | 838ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-10 02:19:36 | 795ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 23:53:20 | 3940ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 04:40:35 | 988ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 02:23:10 | 1179ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 00:59:30 | 4102ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 13:00:33 | 1245ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 12:51:36 | 1095ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |