Paul Mockapetris (IMAGE) Association for Computing Machinery Caption Paul Mockapetris receives the ACM Software System Award for his development of the Domain Name System (DNS). Credit Paul Mockapetris Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.