I would agree that free domains would be a problem. However, .PW is not free and according to Spamhaus [0] it's actually "less bad" than .COM [0] https://www.s

I would agree that free domains would be a problem. However, .PW is not free and according to Spamhaus [0] it's actually "less bad" than .COM [0] https://www.spamhaus.org/statistics/tlds/ https://www.spamhaus.org/statistics/tlds/