In the period of 1 078 days starting December 20, 2021, cadd.den.nps.gov's operability was inspected 1 times. From all the assessments performed as of December 2, 2024, cadd.den.nps.gov was either offline or experiencing problems. Of checks conducted, there were 1 instances of cadd.den.nps.gov being down, making up 100.00%, most recently on December 20, 2021. Based on all replies received as of December 2, 2024, there have been no errors found in any responses. With 0.001 seconds as the average, cadd.den.nps.gov responded in — seconds on December 20, 2021.