Enables tumor necrosis factor receptor binding activity. Predicted to be involved in several processes, including cellular response to tumor necrosis factor; positive regulation of NF-kappaB transcription factor activity; and positive regulation of intracellular signal transduction. Located in membrane raft. Part of protein-containing complex. Orthologous to human TRADD (TNFRSF1A associated via death domain). [provided by Alliance of Genome Resources, Apr 2022]