The total availability tests of ubikey.co.kr performed over the past 2 472 days beginning January 14, 2019, reached 4. Returning a 200 status code, ubikey.co.kr was up 4 times out of all checks performed, with its latest uptime on October 1, 2025. Based on the checks made as of October 21, 2025, no cases of inactivity were detected for ubikey.co.kr. As of October 21, 2025, based on all responses received, there have been no error status codes in any of the replies. Ubikey.co.kr averaged 1.236 seconds in response time, responding in 1.111 seconds on October 1, 2025.