LogoDiscover Web Tools
    Community ToolsExtension

    DNS and Domain Tools

    Resolve domain, certificate, and reachability issues with a single navigation hub. Use these tools for migration QA, incident triage, and production verification workflows.

    DNS Lookup

    Query A, CNAME, MX, TXT, and NS records

    SSL Checker

    Inspect certificate validity and expiry risk

    WHOIS Checker

    Review registrar, status, and renewal data

    Domain Age Checker

    Check domain creation and age details

    Website Status Checker

    Confirm uptime and HTTP response state

    What Is My IP

    Validate network identity and routing changes

    We use cookies

    We use cookies to ensure you get the best experience on our website. For more information on how we use cookies, please see our cookie policy.

    By clicking "Accept", you agree to our use of cookies.
    Learn more about our cookie policy

    • Categories
      • SEO Tools
      • Development Tools
      • Security and Networking
      • Other Tools
      • Math and Calculation
      • Media Tools
    • Company
      • About Us
      • Blog
      • Privacy Policy
      • Terms of Service
      • Cookies Policy
      • Sitemap
      • Contact us
    • Connect
      • X - (Twitter)
      • Instagram
      • Facebook

    Sign up for our newsletter

    Subscribe to get the latest design news, articles, resources and inspiration.