Mozilla relay might work
https://relay.firefox.com/#pricing Ladrius
or mysudo
https://mysudo.com/mysudo-plans/ bl4kers
also may i ask what's stopping you from using proton mail as the temporary/permanent legit mail?
Mozilla relay might work
https://relay.firefox.com/#pricing Ladrius
or mysudo
https://mysudo.com/mysudo-plans/ bl4kers
also may i ask what's stopping you from using proton mail as the temporary/permanent legit mail?