Domain with not clean history but without gwt penalties for Pbn

Hi. I have a few domains which are indexed, rank first for domain name, and have clean linkprofile and no penalties in gwt. But... with not clean history. So should i use it for pbn? Did anyone use such domains for pbns?

Worst thing you can have is they wouldn't help you rank better, but I doubt any negative effects could take place. Google is very cautious in terms of anything that can be used for neg seo these days.

Post some content and see how Google reacts to it - GWT impressions going up or down. If you get any movement up at all, feel free to use it.

Not clean history means the domain was abused by someone. Clean history and clean backlink profile makes your PBN safe.