What ports does Outlook use?
Port Number
| Port Number | Microsoft Exchange Server Listens for |
|---|---|
| Port 25 | Incoming SMTP messages to Internet Mail Connector and Internet Mail Service |
| Port 80 | Incoming connections from Microsoft Outlook Web Access Server |
| Port 389 | Incoming connections from LDAP clients |
How do I find my port number for Outlook?
To find the port numbers of a POP3 or IMAP email account in Outlook, please do as follows:
- Click File > Info >Account Settings > Account Settings.
- In the Account Settings dialog box, please select the specified email account whose port numbers you will find under the Email tab, and click the Change button.
Does Outlook use port 587?
Port 587: The standard secure SMTP port Modern email servers use port 587 for the secure submission of email for delivery. For example, if you use an email client software like Outlook or Apple Mail, it most likely is configured to use this port to send your messages.
What is port number for email?
Mail Ports for POP3, IMAP and SMTP Print
| Protocol | Security Setting | Port Number(s) |
|---|---|---|
| SMTP (sending mail) | Unencrypted | 25* (or 26) |
| POP3 (receiving mail) | Encrypted – TLS | 995 |
| POP3 (receiving mail) | Encrypted – SSL | 995 |
| POP3 (receiving mail) | Unencrypted | 110 |
What is SMTP port for Outlook?
SMTP server name smtp-mail.outlook.com. SMTP port 587.
What is port 110 used for?
the Post Office Protocol POP3 (TCP port 110) commonly used by mail clients to retrieve Internet mail.
What are the port numbers for Outlook.com?
User name: The full email address used for your Outlook.com account. Password: Your Outlook login Password. Port Number: 587 (With “TLS” for an encrypted connection) Alternative Port Number: 25 (Without TLS/SSL) Note: Ensure your internet service provider hasn’t blocked the port.
Where do I Find my IMAP email port number?
To find the port numbers of a POP3 or IMAP email account in Outlook, please do as follows: 1. Click File > Info >Account Settings > Account Settings. 2. In the Account Settings dialog box, please select the specified email account whose port numbers you will find under the Email tab, and click the Change button.
What is the port number for SMTP email?
An “SMTP port” refers to the specific part of the Internet address that’s used to transfer email. The web and HTTP use port number 80. For email and SMTP, that port number is… well, it depends.
Where do I find my outgoing server settings in outlook?
Log in to the Outlook mail app and use the toolbar at the top and navigate to Settings > Mail > POP and IMAP. Next, go to More Settings > Outgoing Server tab and check the My Outgoing Server (SMTP) Requires Authentication option.