Web mail (web-based email) is an email service that is accessed through a web browser vs. an email client such as Microsoft’s Outlook. For Excell.Net customers who do not have access to an email program, those that are traveling, using a public computer, or just wish to access their email without downloading it onto a computer, we offer WEB mail services.
You will need your email address and password and cookies may need to be enabled in your browser to access your email via Webmail. If you are using POP or IMAP accounts, you will login using https://mail.yourdomainname.
You will be able to review all email retained in the filter with your email address and password . The password is specific to the filter, so is not likely the the same as your email password) Proofpoint Essentials.