| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.40.227 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.157.143 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:9d8f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:28e3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.40.227,172.67.157.143 ech=AEX+DQBBlAAgACA3tZJLxbpnq0I1FEVWWR+QjKFBAX1JNhvL648IBHgSYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9d8f,2606:4700:3037::6815:28e3 |
| 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 | 2413872244 |
| Primary NS (MNAME) | kallie.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 23:31:46 | 454ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-28 09:56:29 | 697ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 16:10:56 | 652ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-29 01:27:40 | 909ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 18:22:32 | 864ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 02:40:45 | 1770ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 20:35:40 | 910ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |