Records indicate that from June 28, 2021, through the next 1 239 days, main-stream.jp had passed 1 uptime checks. Of the total tests, main-stream.jp was accessible 1 times, the most recent uptime occurred on June 28, 2021, and returned a code 200. As of November 18, 2024, none of the tests that were done revealed any instances of main-stream.jp being inaccessible. No response with an error status was reported, as per replies received as of November 18, 2024. Main-stream.jp, with an average response time of 0.493 seconds, responded in 0.493 seconds on June 28, 2021.