| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.83.19 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.166.251 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:5313 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:a6fb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.83.19,172.67.166.251 ech=AEX+DQBBUQAgACCoZlLtSpmOINFQurwcY2qn42vvP+feeXSPZ+crFUrgZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:5313,2606:4700:3037::ac43:a6fb |
| 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 | 2411079546 |
| Primary NS (MNAME) | heather.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 03:29:21 | 576ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-09-01 03:43:03 | 9598ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 13:01:40 | 2487ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-02 03:04:44 | 1315ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-17 10:38:07 | 1024ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 01:21:34 | 757ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 02:50:49 | 2352ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |