When configuring email clients, please use the following settings:

iquest.net users

Incoming mail server: mail.iquest.net
Incoming mail type: IMAP
Non-SSL Incoming mail port: 143 (disable SSL for this port)
SSL Incoming port: 993 (enable SSL for this port)
Username: <username>@iquest.net

Outgoing mail server: mail.iquest.net
Outgoing mail port: 587
SSL: STARTTLS
Username: <username>@iquest.net

lightbound.com users

Incoming mail server: mail.lightbound.com
Incoming mail type: IMAP
Non-SSL Incoming mail port: 143 (disable SSL for this port)
SSL Incoming port: 993 (enable SSL for this port)
Username: <username>@lightbound.com

Outgoing mail server: mail.lightbound.com
Outgoing mail port: 587
SSL: STARTTLS
Username: <username>@lightbound.com

Webmail

Webmail is also available at either https://webmail.iquest.net or https://webmail.lightbound.com

Customer Account Center

The customer account center is available at https://my.graysmark.net