Yes, 205whs.net can receive emails.
Yes, 205whs.net seems to be a legitimate domain.
A record
192.64.119.9
MX records
alt1.aspmx.l.google.com
172.253.122.27
alt2.aspmx.l.google.com
64.233.190.26
alt3.aspmx.l.google.com
172.253.116.27
alt4.aspmx.l.google.com
142.250.13.27
aspmx.l.google.com
209.85.144.27