If I execute the below code with the email address (testing email address but any email with a coma will pass) "firstname.lastname@example.org," the validation returns “ValidationSuccess”.
Thank you for contacting Aspose Support team.
We have analyzed this issue at our end and it seems the EmailValidator is ignoring the “,” in the email address. We have logged it as EMAILNET-35126 in our issue tracking system for further investigation by our Product team. We’ll update you here once there is some information available in this regard.