Port-Prüfer
Prüfen ob ein Port offen ist
Gängige Ports:
Über dieses Tool
This tool attempts to connect to the specified host and port from your browser. Due to browser security restrictions, only HTTP/HTTPS ports can be reliably checked. For non-HTTP ports (SSH, MySQL, etc.), use command-line tools like nmap -p PORT HOST or nc -zv HOST PORT for accurate results.