4 ms·It's not just about being common, it's also about the share of abuse coming from such domains.by Avamander 8mo agoIt's not just about being common, it's also about the share of abuse coming from such domains.wink 8mo agoOr just incompetence, I had to lobby to get .org unblocked for mail at some CS faculty of a (not my) university, 20 years ago.Avamander 8mo agoUsually not, just look at for example SpamHaus's top abusive TLDs. New TLDs dominate.