Yes, a0e064.xsrv.jp can receive emails.
No, a0e064.xsrv.jp is a throwaway domain and should be blocked.
You can use MailCheck's free API to automatically block throwaway emails. Read our documentation to get started. No registration required.
A record
219.94.203.59
MX record
a0e064.xsrv.jp
219.94.203.59