5 availability checks were conducted for nser.co.kr during the 73 days beginning October 30, 2024. Checks conducted have shown that nser.co.kr is functioning 5 times, the most recent was on December 7, 2024, when a 200 status code was received. The inspections carried out as of January 11, 2025, revealed no incidents of inaccessibility for nser.co.kr. The received responses all confirm that, as of January 11, 2025, there were no responses containing errors. When compared to its average response time of 0.634 seconds, nser.co.kr's December 7, 2024, response time was 1.047 seconds.