How do I purchase Adobe Acrobat Pro DC ?

Hello all! 
I am really hoping to find an answer and looking forward to hearing from you all on this.
Adobe Acrobat used to offer a plan called Adobe Acrobat Pro DC.

I am not talking about Acrobat Pro or Acrobat DC. It was called Adobe Acrobat Pro DC. I want to purchase this plan but cannot find it anywhere on the Adobe Acrobat website.

Has it been rebranded ?
Has it been discontinued?
Has it been merged with some other plan?

I would really appreciate if someone could throw some light on this.

Thanks a lot in advance!!