techkit.net Alternatives

Sites and apps similar to techkit.net include RegExr, which is free and open source. Other options are MxToolBox, Dnsstuff, Subnetter and Togethia Tools. In total there are seven Network Monitors like techkit.net.

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Alternatives
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Alternatives list

  1. RegExr icon

    RegExr

     58 likes

    RegExr.com is an online tool to learn, build, and test Regular Expressions. It was created by Grant Skinner and the nice people at gskinner.com.

    Cost / License

    Application type

    Platforms

    • Online
    • CA flagCanada
    RegExr screenshot 1
    Good alternative?
     
  2. MxToolBox icon

    MxToolBox

     16 likes

    All of your MX record, DNS, blacklist and SMTP diagnostics in one integrated tool. Input a domain name or IP Address or Host Name. Links in the results will guide you to other relevant tools and information.

    53 MxToolBox alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • US flagUnited States
    MxToolBox screenshot 1
    Good alternative?
     
  4. Dnsstuff icon

    Dnsstuff

     4 likes

    DNSstuff offers DNS tools, Network tools, Email tools, DNS reporting and IP information gathering. Explore monitoring products and free DNS tools at DNSstuff.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • US flagUnited States
    main screen
    Good alternative?
     
  5. Subnetter icon

    Subnetter

     Like

    Split IPv4 network ranges.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    Subnetter screenshot 1
    Good alternative?
     
  6. Togethia Tools icon

    Togethia Tools

     1 like

    Togethia Tools is a comprehensive suite of free, beautifully presented online utilities, offering everything from password security recommendations to TLS checks and other essential network tools.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    • GB flagUnited Kingdom
    Ping Hops
    Good alternative?
     
  8. AstraVerify icon

    AstraVerify

     Like

    Free domain checker that scores email authentication (SPF, DKIM, DMARC, MX) and whether search and AI crawlers can actually read the site, with the exact fix for every finding.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    • US flagUnited States
    A finished check: Email Security and Discoverability scored out of 100 side by side, with every component and its points, from MX, SPF, DKIM and DMARC to crawl access, site plumbing, page metadata, structured data and answer-engine readiness.
    Crawl access in detail: AstraVerify requests the page as Googlebot, Bingbot, OAI-SearchBot, PerplexityBot, ClaudeBot and GPTBot and reports what each one actually received, which catches CDN or firewall blocks that robots.txt does not reveal. Each check can be re-run on its own after a fix.
    Good alternative?
     
  9. Valla DNS icon

    Valla DNS

     Like

    Valla DNS is a free, no-signup, all-in-one domain and network intelligence toolkit for developers, sysadmins, and IT professionals. It brings the checks you normally spread across a dozen sites into one fast, dark-mode-friendly interface, with no login and no paywall.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    • US flagUnited States
    Home Page Domain Look Up.
    Good alternative?
     
7 of 7 techkit.net alternatives