Check If Port Is Open to Public
💡 Want to check if a port is open for the public and not blocked by the firewall?
Which command was it again — ss, netstat, lsof or nmap? 🤔
👉🏼 Stop Googling and go to https://www.canyouseeme.org/ . An open port check tool right on the web.
Download the VPS Security Cheatsheet
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