The total availability checks of ntrez.ru over the past 927 days beginning July 19, 2022, reached 16. Ntrez.ru was functional 14 times out of all the checks done, its latest up was on January 10, 2025, with a 200 status code. No instances of inactivity were recorded on ntrez.ru according to all evaluations conducted as of February 1, 2025. On April 6, 2023, within 2 error responses, the most current error, coded as 404, was received. Ntrez.ru averaged a 1.156 seconds response time, responding in 1.848 seconds on January 10, 2025.