Port 9318 is typically used for communication between the Jenkins build server and a distributed build cluster. It is also used for communication between Jenkins and its agents.
Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.
Official
Port |
Protocol (TCP/UDP) |
Title |
Description |
Port Type |
Port 9318 |
tcp |
secure-ts |
PKIX TimeStamp over |
REGISTERED PORT |
Port 9318 |
udp |
secure-ts |
PKIX TimeStamp over |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |