Nasa.gov's availability has been checked 414 times total in the 2 075 day time frame beginning June 12, 2019. With the last time on February 12, 2025, when a code 200 was returned, nasa.gov was up 414 times out of all the checks conducted. As of February 15, 2025, every response that was received has been reported to be error-free. For nasa.gov, 0.035 seconds was the response time on February 12, 2025, with an average of 0.104 seconds.