Can send mail, but can't receive it

Can send mail, but can't receive it

According to MX toolbox I have these problems:

Category Host Result
https projectchooseyou.com The Certificate has a name mismatch  More Info
dns projectchooseyou.com SOA Refresh Value is outside of the recommended range  More Info
dns projectchooseyou.com SOA Expire Value out of recommended range  More Info
spf projectchooseyou.com A Valid SPF Record was not found  More Info