How Do I Authenticate Gmail SMTP Server?

Connect to on port 465, if you’re using SSL. (Connect on port 587 if you’re using TLS.)

Use the restricted SMTP server .

  • Connect to on port 25.
  • In your Google Admin console, add the IP address of the device or application to the email whitelist.

How do I authenticate my SMTP server?

Windows® Mail (PC)

  1. From the Tools menu, select “Accounts”
  2. Under Mail highlight your Network Solutions E-mail account and click “Properties”.
  3. Click the Servers tab and make sure that “My outgoing server (SMTP) requires authentication” is checked.
  4. Click the “Advanced” tab, change the outgoing server port to 587.

How do I authenticate my Gmail?

If prompted, enter your Gmail password under Password: and click Sign in.

Secure Your Gmail Account with Two-Step Authentication (a Password and Your Phone)

  • Click the Settings gear in Gmail.
  • Select Settings.
  • go to the Accounts and Import tab and.
  • Click Other Google Account settings.

How do I use Gmail as a SMTP server?

Here’s how to set it up:

  1. In your email client software, under Outgoing mail, set the SMTP server to
  2. Set the your username is and make sure “Use username and password” is checked.
  3. Also check off “TLS” under “Use secure connection.”

How do I setup a SMTP server?

How to configure an SMTP server

  • Select the voice “Account Settings” in your mail client, generally in the “Tools” menu.
  • Choose the “Outgoing server (SMTP)” voice:
  • Push the “Add…” button in order to set a new SMTP. A popup window will appear:
  • Now simply fill the voices as follows:

Does Gmail SMTP server require authentication?

Outgoing Mail (SMTP) Server: Use Authentication: Yes. Password: your Gmail password. Port: 465 (SSL required) or 587 (TLS required)

How do I find my SMTP server?

To test the SMTP service, follow these steps:

  1. On a computer running Windows Server 2003, type.
  2. At the telnet prompt, type set LocalEcho, press ENTER, and then type open <machinename> 25, and then press ENTER.
  3. Type helo me, and then press ENTER.
  4. Type mail, and then press ENTER.

How do I fix authentication error in Gmail?

Fixing Gmail Authentication Error on Outbound Emails

  • Log in to the Gmail account, then click the round circle in the top right corner. This may be a picture or the first letter of the name. Click on My Account to open Account Settings.
  • Click on Sign-in & security. Determine what level of security they need on their Gmail account.

How do I fix an authentication problem?

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How does Gmail authentication work?

All requests to the Gmail API must be authorized by an authenticated user. Gmail uses the OAuth 2.0 protocol for authenticating a Google account and authorizing access to user data. You can also use Google+ Sign-in to provide a “sign-in with Google” authentication method for your app.

What is my Gmail SMTP server?

Use the Gmail SMTP Server

Connect to on port 465, if you’re using SSL. (Connect on port 587 if you’re using TLS.) Sign in with a Google username and password for authentication to connect with SSL or TLS.

What is the outgoing mail server for Gmail?

Step 2: Change SMTP & other settings in your email client

Incoming Mail (IMAP) Requires SSL: Yes Port: 993
Outgoing Mail (SMTP) Requires SSL: Yes Requires TLS: Yes (if available) Requires Authentication: Yes Port for SSL: 465 Port for TLS/STARTTLS: 587

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How do I find my SMTP server name and port?

How to Find My SMTP Server IP Address?

  1. Click on the “Start” menu, type “Run” press enter then type “cmd” press enter (type without quotes)
  2. A command prompt will open in a new window.
  3. Type ping space smtp server name. For example “ping” and press “enter“. This command try to contact the SMTP server through IP address.

What is SMTP server address?

An SMTP server will have an address (or addresses) that can be set by the mail client or application that you are using, and is generally formatted as (For example, Gmail’s SMTP server address is, and Twilio SendGrid’s is

What is SMTP email server?

Outgoing Email Server – SMTP. SMTP stands for Simple Mail Transfer Protocol. It handles the sending of emails. The ability to support email services includes two critical functions: SMTP and POP3. Together, they allow the user to send outgoing mail and retrieve incoming mail, respectively.