During the past 221 days beginning April 17, 2024, until now, das-telefonbuch.de's accessibility was analyzed 2 times. The checks held as of November 25, 2024, indicate the unavailability or technical challenges faced by das-telefonbuch.de. All testing performed of das-telefonbuch.de as of November 25, 2024, found zero instances of inoperability. The latest error, with code 409, was registered on April 17, 2024, within the 2 responses that had errors. The latest data indicates that das-telefonbuch.de responded in 0.016 seconds on April 17, 2024, in contrast to the average of 0.266 seconds.