DKIM, SPF, and DMARC have been set up for the domains chiquipolis.com and backupchiquipoli.helioho.st. We recommend sending a real email (not just the word "test" or a blank email) to https://www.mail-tester.com/ to make sure that everything is set up correctly. If you get less than a 10/10 score please post a link to the full report so we can help you fix any other issues that there may be.