Sms.ir's availability has been tested 16 times during the last 2 078 days, beginning March 18, 2019. Sms.ir was available 16 times out of the total tests conducted, last recorded on November 21, 2024, with a 200 status code. The tests carried out as of November 25, 2024, revealed no incidents of inoperability for sms.ir. As of November 25, 2024, the status of each response that was received has been reported as error-free. On November 21, 2024, 0.921 seconds contrasted the 1.451 seconds average response time of sms.ir.