UpTime uses MailChannels to filter all outgoing emails to protect you and our servers.
If you use our standard set-up with hosting, you won't need to make any changes to your DNS configuration.
However, if you use a third-party DNS (like CloudFlare), you will need to add the following to your SPF record:
+include:relay.mailchannels.net
Without this record, your emails may be rejected.
