4 tests of ftp.isc.org's functioning were conducted during the 258 day period starting on April 12, 2024. A 200 status code indicated that ftp.isc.org was operational for the 4 time out of all assessments on December 17, 2024. Reviews conducted as of December 27, 2024, did not indicate any occurrences of downtime for ftp.isc.org. It has been confirmed by all responses that have been received as of December 27, 2024, that no responses have an error status. On December 17, 2024, 1.597 seconds was ftp.isc.org's response time, while 1.759 seconds is the average.