Within the past 1 263 day period starting July 27, 2021, the operability of liuna-ngdc.org was checked 4 times. The total tests conducted revealed liuna-ngdc.org as operational 4 times, including on January 6, 2025, which returned the most recent code 200 response. As of January 10, 2025, no inactive periods were found for liuna-ngdc.org throughout all checks. According to replies obtained, no errors were encountered in responses as of January 10, 2025. Records show liuna-ngdc.org responded in 0.208 seconds on January 6, 2025, against an average of 0.659 seconds.