From September 30, 2021, through the next 1 157 days, 1 availability tests were completed for investor.tdc.dk. The latest uptime on September 30, 2021, resulted in a code 200, indicating that investor.tdc.dk was operational in 1 instances across all tests. Inspections carried out as of December 1, 2024, showed investor.tdc.dk faced no occurrences of inoperability. No responses were received with an error status, according to the replies received as of December 1, 2024. With an average of 0.860 seconds, investor.tdc.dk had a 0.860 seconds response time on September 30, 2021.