Email updating google servers
The gateway typically processes the mail in some way—such as archiving it or filtering out spam—and then passes the mail on to the mail server that delivers the messages to the recipients.When you use an inbound mail gateway, the MX records for your domain point to the inbound mail gateway server.If you decide not to use Gmail, you can remove it from your Google Account at any time.is a server through which all incoming mail for your domain passes.When you use an outbound mail gateway, the G Suite mail servers pass all outgoing mail from your domain to the gateway server.You configure the gateway server to accept a stream of mail from the G Suite mail servers.Virtually every single kernel update will have some sort of security fixes that close up holes that have been discovered.This is probably one of the most important reasons to update your kernel, as you’ll always be safer with a patched kernel.
To enforce that messages are routed to your outbound gateway server only using secure transport, you can consider setting up your outbound gateway and make sure that the Require TLS delivery option is checked.
If you’re using a Linux distribution like Ubuntu or Fedora, you’re also using the Linux kernel, the core that actually makes your distribution a Linux distribution.
Windows also has its own kernel that its operating systems use, but Linux is highly modular and therefore the kernel is more commonly discussed as a lot can be done with it.
You enter these values at your domain host, in your Google Admin console. Once the MX records are configured correctly, we recommend changing the TTL value from 3600 to 86400, which tells servers across the Internet to check every 24 hours for updates to the MX record instead of every hour.
Note: Some domain hosts use different labels for the name and value fields, and some hosts also require a trailing period at the end of the server name. Learn more The Priority column shows the priorities of the Google mail servers.