Update tracker config

config/trackers.go

@@ -6,7 +6,7 @@ package config
 var Trackers = []string{
 	"udp://tracker.doko.moe:6969",
 	"udp://tracker.coppersurfer.tk:6969",
-	"udp://zer0day.to:1337/announce",
+	"udp://tracker.zer0day.to:1337/announce",
 	"udp://tracker.leechers-paradise.org:6969",
 	"udp://explodie.org:6969",
 	"udp://tracker.opentrackr.org:1337",