Don't try to post any link about Adobe acrobat pro XI here.
KMS activation method only work in Windows and Office software on PC and Laptop.
KMS activation key is provide by Microsoft. Each version of Windows or Office run by different KMS Server use the same KMS activation Key to activate. KMS activation method most commonly use in Public Hospital, libraries, Universities etc.
Adobe haven't provide KMS activate method or KMS Key for activate for activate Adobe product. So your question should ask Adobe instead.