Over the past 1 452 days from December 1, 2020, ftp.cdc.gov had a total of 6 availability checks performed. Ftp.cdc.gov was operable 6 times from the total tests performed, last recorded on June 5, 2021, with a 200 response code. As of November 23, 2024, no instances of downtime were noted for ftp.cdc.gov during inspections. Error statuses in the responses that were received haven't been reported as of November 23, 2024. Records show a 1.002 seconds response time for ftp.cdc.gov on June 5, 2021, against the 1.980 seconds average.