Mystery Dendrobium----- ID sought

[Keysguy]

Mystery Dendrobium- HELP!!!! I've had this thing from way back. Probably a raffle or auction plant. If it had a tag I lost it a long time ago. It grows great but getting the buds to open without blasting has always been an issue for me. I've tried every cultural trick I can think of but nothing seems to solve the problem. I know the pictures aren't great but does anyone recognize it? It's semi-deciduous and covered with bud spikes of which 90 % will blast before they can fully form. Maybe if I can figure out what it is, I'd have a prayer of solving the culture. Thanks to whoever can help me solve this.