Optonline Email Settings

How To Set Up Optonline Email Settings?

Configuration of Optonline email settings helps you to set up your e-mail account on popular e-mail clients such as Outlook, Thunderbird, Mailbird lite, Opera , and more. The Optonline email account uses IMAP and POP3 as the incoming mail servers and SMTP as the outgoing mail server.

Optonline Email Incoming Mail Server Settings:

  • Step 1:Username: your optonline e-mail address.
  • Step 2:Password: security key to your e-mail address.


  • Step 1:Server hostname: mail.optonline.net
  • Step 2:Port number: 993
  • Step 3:Authentication: required
  • Step 4:SSL/TLS: Yes


  • Step 1:Server address: mail.optonline.net
  • Step 2:Port number: 110
  • Step 3:SSL: none

SMTP Optonline email Settings:

  • This settings is for Outgoing mail server
  • Step 1:Server address: mail.optonline.net
  • Step 2:Port number: 465
  • Step 3:Authentication required: Yes
  • Step 4:SSL/TLS: Yes
  • Step 5:The section below will guide you in setting up the OPTONLINE.NET e-mail account on the Outlook 2016 application.
  • Step 6:On your computer, launch the Outlook 2016 application.
  • Step 7:Click the File tab followed by Info > Account Settings.
  • Step 8:Select the E-mail Account or Manual setup/additional server types option on the Add Account screen.
  • Step 9:If you have selected the E-mail Account option , then enter your email account’s name, address, and password in the given fields and click Next.
  • Step 10:The e-mail account configuration will be done automatically.
  • Step 11:If your selection is Manual setup or additional server types, then you will be asked to select the service type in the next window.
  • Step 12:Select the POP or IMAP option on the Choose Service screen.
  • Step 13:Now, the Internet E-mail Settings window will open.
  • Step 14:In the Your Name and E-mail Address field, enter your e-mail account’s name and email address to configure Optonline email settings.
  • Step 15:Select either POP3 or IMAP from the Account Type drop-down menu.
  • Step 16:Based on your account type selection, enter the Incoming mail server address in the corresponding text field.
  • Step 17:Make sure to enter your e-mail address and its password correctly in the User Name and Password fields under the Logon Information section.
  • Step 18:Now, click the More Settings button.
  • Step 19:Go to the Outgoing Server section.
  • Step 20:Enable the My outgoing server (SMTP) requires authentication and Use same settings as my incoming mail server options.
  • Step 21:Click the Advanced tab.
  • Step 22:In this section, enter the Incoming and Outgoing mail server port numbers and its encryption types correctly.
  • Step 23:After entering all information correctly, click the OK button.
  • Step 24:Click the Test Account Settings button.
  • Step 25:If you receive the test e-mail successfully, click the Finish button in the Internet E-mail Settings window. If you have further queries regarding Optonline email settings, click the call button.

Related Searches

How To Encrypt Email?

How To Encrypt Email?

In order to prevent third parties from reading your mail content, email encryption is done, which is basically digitizing the information within. 

How To Stop Spam Emails?

How To Stop Spam Emails?

There are not many ways to prevent spam from piling up in your Inbox. Here’s how you can filter out most of them.

Fix AT&T Email Error

Fix AT&T Email Error 0x800CCC0F

AT&T Email error 0x800CCC0F occurs when mails are not being sent or received through AT&T services. Due to the technical glitches causing it, many email functions are disabled. The computer’s Operating System might get frozen.

How To Delete All Emails In Gmail?

How To Delete All Emails In Gmail?

Open the Gmail app.Select the inbox tab you want to delete.You’ll find the Empty Box button over the Compose button.