Check Email Resolution For Free

This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. antoine@octavoscar.com Domain Not Resolved.

And here's a checklist to understand why you're unable to send emails and troubleshoot any major problem:Check your internet connection. Yup.Check your SMTP server details.Verify all usernames and passwords.Check your SMTP server connection.Change your SMTP port.Control your antivirus or firewall settings.

Click E-Mail Options, and then click Advanced E-Mail Options. Under When sending a message, click to select the Allow comma as address separator check box. Once this is turned on Outlook will recognize all the different addresses in the list, though it takes a few seconds to process them after it opens the new message.

Various Methods to Fix Outlook Send/Receive ErrorMethod 1: Make Sure You Are Connected To the Internet.Method 2: Correct the Outlook Email Account Settings.Method 3: Uninstall Antivirus Software.Method 4: Check the Suspicious Emails.Method 5: Repair PST File to Run the Inbox.Method 6: Clean Outlook Mails.More items...?

ResolutionCheck the email address make sure its correct and the correct format.Disable Auto-Complete to test.Turn off Auto-Complete List.Open Outlook, select File, Options, and then select Mail.More items...?

You can force Outlook to resolve the names by pressing Alt+K on your keyboard. In Outlook 2007 and older, you can disable autoresolution in Tools, Options, E-mail Options, Advanced E-mail Options, Automatic name checking. When this is turned off, Outlook will still resolve the names, but not immediately.

To find the size of your mailbox, in the Mail view, click your account. Click Folder > Folder Properties. Click Folder Size at the bottom of the pane. You'll see that the size for the mailbox and each subfolder is indicated in kilobytes (KB).