Bad actors frequently use BuyVM's services, also known as FranTech and Ponynet. Their popularity with Tor operators probably doesn't help how their network traffic is perceived either. As a result, organizations may handle traffic from their ASNs unfavorably.
I don't have a personal opinion about the company; however, email is important enough that it's worth considering edge cases and future scenarios.
I don't have a personal opinion about the company; however, email is important enough that it's worth considering edge cases and future scenarios.