0 tests were conducted on the operability of kpn.se over the 0 days starting on January 11, 2025. Kpn.se was experiencing downtime or facing issues every time it was checked as of January 11, 2025. There were no periods of inactivity of kpn.se, according to evaluations as of January 11, 2025. The replies that have been received as of January 11, 2025, indicate that all of the responses have been reported as error-free. Against an average of 0.000 seconds, kpn.se's response on January 11, 2025, was received in 0 seconds.