Nordost Pulsar Point for a DAC?

No. No moving parts. Even if it is theoretically possible that some minyte aspect of performance MIGHT be affected, this falls into the snake oil category as used with a Dac.

The only way to know is to try. I use Audio Points under my DAC. I tried Stillpoints which I love under the preamp, and the result under the DAC was not very good. I think the DAC is too light for the Stillpoints. The shelf and supports any component sits on will alter its sonics in a hi resolution system regardless of whether it contains moving parts or not.

Let the group know if you can hear a difference. I could not hear any on a variety of stands on my amps or other items other than my CDP.