I use the French ipv6 server to send mail to China's QQ mailbox（[login to view URL]）.
I set up dkim, mx, spf, DMARC
However, a domain name can only send 10 emails per day.
After sending more than 10 emails, it will enter the trash
Need professional people to solve the problem of mailability for me
Please contact me if you can solve this problem for me.