| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.76.46 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.187.174 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:bbae | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:4c2e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.76.46,172.67.187.174 ech=AEX+DQBBUwAgACAqO8DW91keDLl3/QPahVxnblZmLsz2tLxxOUZRTKTMOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bbae,2606:4700:3036::6815:4c2e |
| 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 | 2410253260 |
| Primary NS (MNAME) | jeff.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-23 18:43:12 | 1438ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-06 08:50:11 | 830ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 00:26:29 | 2489ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 11:05:23 | 983ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 10:59:57 | 941ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 10:54:24 | 1193ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 10:53:48 | 660ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |