Checks of ato.mx's availability have been completed 9 times since March 8, 2019, a span of 2 116 days. Ato.mx maintained operability 8 times throughout all checks conducted, with the most recent uptime on April 15, 2023, returning a code 200. Of total analyses done, ato.mx was non-functional for 1 checks, representing 11.11%, with the most recent occurrence being on December 30, 2020. No error status code was returned as of December 23, 2024, based on all the responses received. The response time noted for ato.mx on April 15, 2023, was 0.890 seconds, averaging 0.879 seconds.