simple command line tool to check or monitor your https certificate

Searching for terms like leads exclusively to third-party file-sharing platforms. Downloading modified "portable" versions packaged in .7z or .rar archives carries extreme security risks, including malware infection, data theft, and system instability. Furthermore, running unauthorized copies violates copyright laws.

: With the advent of Mercury Playback Engine, editors could enjoy smoother playback and faster rendering times, significantly improving workflow efficiency.

CheckSSL has marked this as a pass result CheckSSL has marked this as a fail result

deployed on AWS Lambda

Install Locally

Great for checking lots of sites, scripting or use with private servers

Docker

docker run --rm szazeski/checkssl checkssl.org

Linux or Mac

wget https://github.com/szazeski/checkssl/releases/download/v0.5.0/checkssl_0.5.0_$(uname -s)_$(uname -m).tar.gz -O checkssl.tar.gz && tar -xf checkssl.tar.gz && chmod +x checkssl && sudo mv checkssl /usr/bin/

Mac via Mac Ports

sudo port install checkssl

Mac via Homebrew

brew install szazeski/tap/checkssl

Windows Powershell

Invoke-WebRequest https://github.com/szazeski/checkssl/releases/download/v0.5.0/checkssl_0.5.0_Windows_x86_64.tar.gz -outfile checkssl.tar.gz; tar -xzf checkssl.tar.gz; echo "if you want, move the file to a PATH directory like WINDOWS folder"

View github installation instructions for how to install on mac and windows

Download Releases for Windows, Mac, or Linux

View Source / Contribute New Features

Checkssl is an open source project that you can modify and use for your personal or commercial projects.

Goto checkssl on Github

Written in Go under a MIT License

Adobe Premiere Pro Cs6 Portable Descargar Gratis Link 7z [new] Jun 2026

Searching for terms like leads exclusively to third-party file-sharing platforms. Downloading modified "portable" versions packaged in .7z or .rar archives carries extreme security risks, including malware infection, data theft, and system instability. Furthermore, running unauthorized copies violates copyright laws.

: With the advent of Mercury Playback Engine, editors could enjoy smoother playback and faster rendering times, significantly improving workflow efficiency. adobe premiere pro cs6 portable descargar gratis link 7z

Other Tools to Check Out

Let's Encrypt is great way to generate free SSL certificates for your server

Qualsys SSL Lab produces detailed report of your SSL Certificate, ciphers and vulnerabilities.

Mozilla SSL Config produces ideal SSL config for various web servers.

BadSSL maintains testing servers with various issues, great for testing your monitoring setup

Illustrated TLS Connection every byte of a TLS connection explained and reproduced.

Share

We hope you found this tool useful and would want to share it with others

adobe premiere pro cs6 portable descargar gratis link 7z
Follow on Mastodon
View more tools like checkssl at checkcli.com