semrush + googles search console - how to know if backlink is toxic or not?

I connected my semrush account to the google search console in order to check if my backlinks are toxic or not. how trustworthy is their backlink audit? because semrush only shows 4 out of 30+ backlinks which are actually shown in the google search console. most of my backlinks are from reddit and one link ("https://amp.reddit.com/r/...") is marked as potential toxic with a score of 59. Their scoring system is like this: 60-100 – domain is Toxic, 45-59 – domain is Potentially Toxic
is this really a link from reddit or not?