Checks of mailman24.at's availability have been completed 3 times since January 8, 2019, a span of 2 148 days. On 3 occasions throughout conducted checks, mailman24.at operated successfully, affirming its most recent uptime on September 25, 2022, with a code 200. Tests carried out on mailman24.at showed that there were no instances of inactivity as of November 26, 2024. The error-free status has been reported for all responses received as of November 26, 2024. The September 25, 2022, response time of mailman24.at was 0.109 seconds, compared to an average of 0.348 seconds.