Oh, the good old days. I went and inserted some Irish Evil into Wikipedia in commemoration.
It sounds like you have the email addresses of your users stored in plaintext. In that case, you should be able to extract all of the domains of verified email addresses from your existing information, thereby covering…
Oh, the good old days. I went and inserted some Irish Evil into Wikipedia in commemoration.
It sounds like you have the email addresses of your users stored in plaintext. In that case, you should be able to extract all of the domains of verified email addresses from your existing information, thereby covering…