1 uptime tests for www1.idt.com were performed during the 1 332 day period starting on August 8, 2021, according to records. Based on all checks conducted as of April 2, 2025, www1.idt.com was either down or encountering other problems. Www1.idt.com experienced downtime in 1 instances, or 100.00% of checks conducted, with the latest being during the most recent check on August 8, 2021. As of April 2, 2025, all the responses received did not contain any error status codes. Data from August 8, 2021, shows a response time of — seconds for www1.idt.com, contrasting with the average of 0.001 seconds.