Checks of intsurf.ne.jp's availability have been completed 3 times since March 25, 2024, a span of 250 days. Intsurf.ne.jp maintained operational status in 3 instances during all checks, responding with a code 200 in its latest recorded uptime on April 25, 2024. All testing performed of intsurf.ne.jp as of December 1, 2024, found zero instances of inoperability. It is confirmed, as of December 1, 2024, that there are no error statuses in the obtained responses. Intsurf.ne.jp's response time was 4.453 seconds on April 25, 2024, while the average response time is 4.876 seconds.