21stcapital.com underwent 3 functioning checks within the 1 495 day time frame that began on June 14, 2021. As of July 18, 2025, 21stcapital.com was facing downtime or encountering issues during all conducted checks. 21stcapital.com experienced downtime 3 times during checks conducted, representing 100.00%, most recently June 14, 2021. It is confirmed that, as of July 18, 2025, there were no error replies based on the replies that were received. 21stcapital.com's June 14, 2021, response of — seconds contrasted with its 0.001 seconds average response time.