How do I whitelist a domain in Office 365?

How do I whitelist a domain in Office 365?

How do I whitelist a domain in Office 365?

Office 365 Whitelist IP Address

  1. Open the Security Center (Microsoft 365 Defender)
  2. Navigate to Policies and Rules > Threat Rules.
  3. Click on Anti-Spam.
  4. Click on Connection Filter Policy (Default)
  5. Click Edit connection filter policy in the fly-out.
  6. Add the IP Address that you want to whitelist.
  7. Enable Turn on safe list.

How do I add a domain to my safe senders list in Office 365?

Safe Senders and Recipients

  1. Sign into Office 365.
  2. Choose Outlook.
  3. At the top of the page, select Settings > Mail.
  4. Select Mail > Accounts > Block or allow.
  5. To add an entry to Safe Senders and Recipients, enter the email address or domain that you want to mark as safe in the Enter a sender or domain here text box.

How do I add a domain to whitelist?

  1. Sign in to your Google Admin console. Sign in using your administrator account (does not end in
  2. From the Admin console Home page, go to Domains.
  3. Click Whitelisted domains.
  4. Click Add new.
  5. Enter the domain, subdomain, or multiple domains separated by commas.
  6. Click Add.
  7. Click Save.

How do I whitelist an email address in Office 365 Defender?

In the Microsoft 365 Defender portal at, go to Email & collaboration > Policies & rules > Threat policies > Tenant Allow/Block Lists in the Rules section. Or, to go directly to the Tenant Allow/Block Lists page, use

How do I whitelist a domain in Outlook?

To do this, choose Settings, then Options. In the left pane, choose Junk Email, then Safe Senders. In the box, enter the email addresses or domains that you want to whitelist, and select the Add button. Click Save, and you’re all set.

How do I whitelist a domain to bypass spam filtering in Office 365?

You must log in to Office 365 as an Admin to add domains to the whitelist.

  1. Click the “Admin” drop-down box at the top of the screen, select “Exchange” and click the “Mail Flow” heading.
  2. Click the plus sign icon and select “Bypass spam filtering” from the menu.
  3. Type a name for the rule in the appropriate text box.

How do I whitelist domains in firewall?

To manage the whitelist in the Windows Firewall, click Start, type firewall and click Windows Firewall. Click Allow a program or feature through Windows Firewall (or, if you’re using Windows 10, click Allow an app or feature through Windows Firewall).

Where is the safe senders list in Outlook 365?

If you want these addresses to be considered safe, do the following:

  • On the Tools menu, click Options.
  • On the Preferences tab, under E-mail, click Junk E-mail.
  • Click the Safe Senders tab.
  • Select the Automatically add people I e-mail to the Safe Senders List check box.

How do I whitelist a domain in Windows Firewall?

How do I whitelist a website?

Whitelist websites for Android Enable the website to be allowed on the selected device profile with the toggle button, click on next, save all settings and update the specific device profile.

How do I allow connections through firewall?

Click the Start button, then type Windows Firewall in the Search box. Click Windows Firewall, and then click Allow a program or feature through Windows Firewall. Click the Change settings button. If a User Account Control window appears, click Yes, or enter your user name and password, then click OK.

How do I whitelist a sender in Outlook?