True. And looking up PRT records can take lognger adding to the time to validate the list.
I would rather import ip
ort into my personal proxy checker.
It allows me to choose options such as annon level, longitude + laditude, isp info, Country, State, Region and postal code. If I need any of this information or reverse lookups, I can choose it after importing.
Having the information mixed in site lists only gives me more work to do cleaning the list.
ie