I'm going to start building my first PBN soon. I've got a ton for expired domains available to register with DA 20-30 and each one has a link from a DA95+ domain. Is DA 20-30 OK for a PBN domain? What sort of metrics/link profiles do you guys bother with is what I'm trying to ask? I'm hoping that because they have link(s) from really strong domains they should be ok to use even if there isn't a huge amount of links to them? Any input would be great!