Example of validating communication
Both singular and plural forms of all terms fall within each meaning.
 As used in this application, the term "computer component" refers to a computer- related entity, either hardware, firmware, software, a combination thereof, or software in execution.
Such resource utilization may prevent receipt of desired e-mail.
Additionally, spam messages may cause problems for Internet Service Providers (ISP's).
 Figure 1 illustrates an example system 100 for validating electronic communications;  Figure 2 illustrates an example implementation of a system 200 for validating electronic communications;  Figure 3 illustrates another example implementation of a system 300 for validating electronic communications;  Figure 4 illustrates another example implementation of a system 400 for validating electronic communications;  Figure 5 illustrates an example of process steps within a registration network 500 when being queried by a validation logic of a system for validating electronic communications;  Figure 6 illustrates an example method 600 for validating electronic communications;  Figure 7 illustrates an example method 700 for preparing a registration network; and  Figure 8 illustrates an example computer 800 that contains a retrieval logic 825 and validation logic 830.
DETAILED DESCRIPTION  The following includes definitions of selected terms used throughout the disclosure.
SYSTEMS AND METHODS FOR VALTOATING ELECTRONIC COMMUNICATIONS CROSS REFERENCE TO RELATED APPLICATIONS  This application claims priority to provisional application number 60/473,819, filed May 28, 2003, the contents of which is herein incorporated by reference.
 A variety of systems and methods for preventing the nuisances caused by spam have been devised.
For example, a computer component can be, but is not limited to being, a process running on a processor, a processor, an object, an executable, a thread of execution, a program, and a computer.
By way of illustration, both an application running on a server and the server can be computer components.
It will be appreciated that illustrated boundaries of elements (e.g.
boxes, groups of boxes, or other shapes) in the figures represent one example of the boundaries.
Example systems, software, methods, computer-readable media and so on associated with validating electronic communications are provided.