For me, personally I look at Trust Flow because Domain Authority can easily be manipulated by just hammering a domain with links.

Feel free to surf to my webpage; Www.Pbndomains.net

We also want domains with a relatively high RD as we do not want the authority of the site to tank if any of the backlinks to the PBN domain get removed.

My page www.pbndomains.net

We know that these networks sold links to the public, so it was trivial for Google to find all the websites in these networks.

Also visit my homepage: pbndomains.net