Umbra.nascom.nasa.gov had 63 availability checks done during the 1 254 day time frame beginning June 13, 2021. Throughout the entirety of tests, umbra.nascom.nasa.gov operated successfully 61 times, with the last uptime on May 6, 2024, returning a code 200. With the most recent occurring on September 13, 2022, umbra.nascom.nasa.gov has 2 instances of unavailability, amounting to 3.17% of completed evaluations. As of November 19, 2024, every response has been received, confirming that none of the them contain error statuses. Against an average of 1.239 seconds, umbra.nascom.nasa.gov replied in 1.081 seconds on May 6, 2024.