NetDiag.Dev
Performs DNS, TCP, TLS, and HTTPS health checks from multiple regions, returning unified JSON or Prometheus output.
A REST API that performs DNS, TCP, TLS, and HTTPS health checks, providing website connectivity diagnostics. It solves the problem of verifying network connectivity, SSL certificate validity, and HTTP response status from multiple regions. The service targets developers, DevOps, and SRE teams, as well as CI/CD pipelines and monitoring systems, typically in small to mid-sized companies. It is delivered as a cloud API with multi-region checks and quorum consensus, offering JSON or Prometheus output formats.
Key features
- DNS A/AAAA record resolution
- Ping with TCP fallback
- TLS certificate validation
- HTTP status and response time
- Multi-region checks (US, EU, APAC)
- Quorum consensus for results
- JSON and Prometheus output
- OpenAPI 3.0 integration
- Free tier with 2,000 checks/month
Social posts
- No social media activity within the last 30 days
GTM channels
- Blog
- API
- Docs
ICP
- DevOps sre teams
- Software developers
- Engineering teams