What are protocols were used in ports 8442,8443,9443

im making a project with the use of local server and im using this ports 8442(from the arduino), 8443(blynk app),9443(when im accessing my local server). what protocols were used? tcp or udp?does these ports also use https or http?

Read here - https://github.com/blynkkk/blynk-server#blynk-protocol

@Gunner how about the port 8443?

How about it? Nice port, lives in an OK neighbourhood… but sometimes can be blocked from the neighbourhood BBQs so the Developers have decided to move forward with a more sociable port.


No longer used.