Best route from India to Germany right now due to Middle East tensions?

I'm planning to fly from Delhi or Mumbai to Germany (Berlin or Frankfurt) in end of March.

Are airlines still using the usual routes over Middle East, or are they now rerouting flights to avoid that airspace?

How can I check which route a flight is currently taking before booking? Should I wait before booking my ticket, or has anyone recently traveled this route and can share what route their flight took?