26,320 domains and websites monitored as follows: 23,641 .com , 2,331 .net and 348 .us

30,804 domains and websites monitored as follows: 27,909 .com , 2,526 .net and 369 .us

32,683 domains and websites monitored as follows: 29,655 .com , 2,663 .net and 365 .us

49,827 domains and websites monitored as follows: 45,592 .com , 3,746 .net and 489 .us

14,259 domains and websites monitored as follows: 12,554 .com , 1,375 .net and 330 .us