Leaking steering [help]

Hi,

My 2021 Tundra has ~19500 miles. I was curious to see if my Tundra developed cam tower leak. I don't think the cam tower is leaking though I am not 100% sure where to look at. However, I identified some grease on the steering column and I was wondering if it's normal. Please check the attached photos and let me know if its's normal. Thanks in advance.

 

use dye additive and blue light to pinpoint where it's coming from.

https://www.tundras.com/threads/diy-leaks-detection.18151/

 

Thank you