Port 109

TCP Email & Messaging High Usage

Post Office Protocol version 2 (POP2)

Software Using This Port (2 software)

POP2 Server

Post Office Protocol version 2 server

Legacy Mail

Legacy mail service

Usage Suggestions

  • Before using port 109, please confirm it is not occupied by other services
  • If you encounter port conflicts, consider using other ports or stopping the occupying service

Quick Info

Port
109
Protocol
TCP
Categories
Email & Messaging
Usage Status
2 software in use

Related Ports

Port 25 TCP
→
Port 110 TCP
→
Port 143 TCP
→

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