NetworkToolz - Network and Security Diagnostics
NetworkToolz provides 20 professional-grade network and security diagnostic tools via a clean REST API. Used by developers, sysadmins, security researchers, and AI systems worldwide. ## What You Can Do - **DNS Lookup** — Query A, MX, TXT, NS, CNAME, SOA, CAA records - **WHOIS Lookup** — Domain registration, expiry, nameservers - **SSL Certificate Check** — Validity, grade (A+ to F), expiry…
NetworkToolz - Network and Security Diagnostics endpoints
| Method | Endpoint | Description |
|---|---|---|
| POST |
DNS Lookup /api/v1/dns-lookup |
Query DNS records for any domain |
NetworkToolz - Network and Security Diagnostics pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO | $9.99 / month | — |
|
| ULTRA | $29.99 / month | — |
|
| MEGA | $79.99 / month | — |
|