Data from the 1 248 day period starting on June 27, 2021, indicates 3 analyses of the operation of zastrow.co. Of the total tests, zastrow.co was accessible 3 times, the most recent uptime occurred on March 18, 2023, and returned a code 200. All evaluations completed as of November 26, 2024, indicate that there have been no periods of inactivity on zastrow.co. As of November 26, 2024, no instances of an error status code were noted, according to the responses that were received. Zastrow.co replied in 0.503 seconds on March 18, 2023, while averaging a response time of 0.501 seconds.