Is Poison a magic attack?

Specifically, does Spirit boost poison damage doubly through magic and DoT boost, once through either one or the other, or not at all?

Fire cold, lightning, acid, vitality, aether and chaos damage and their DoT equivalents are scaled by spirit.

(So it boosts it once.)

Only +% duration dmg boosts poison.

So spirit does nothing for poison?

Only +%duration damage part from spirit boosts poison.

Poison is the dot of acid. Spirit will boost poison damage as acid and poison are magic attacks.

I see thanks

This makes sense. Thank you.