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How to Access the Deep Web and the Dark Net.Online Storage or Online Backup: What's The Difference?.Time Machine vs Arq vs Duplicati vs Cloudberry Backup.Wait for 72 hours to allow your DNS to process the changesįinally, you can look up your record using our SPF record lookup tool, and enable DMARC for your domains: take a DMARC trial.Modified SPF record: v=spf1 include: include:_ -all Previous SPF record: v=spf1 include: -all If you do have an existing SPF record in your DNS, you need to modify it to include Proton Mail, as shown below: Note : If you don’t have an SPF record previously for your domain, simply publish the above-mentioned record to enable SPF for outgoing emails using Proton Mail. Publish this record in your DNS records section for your respective domain.An SPF TXT record for Proton Mail will have the following syntax:.You need to edit the DNS TXT record related to SPF.Navigate to Tools & Settings > DNS Template.Here are the steps to set up SPF for Proton Mail : If a spammer attempts to send mail from an address in a domain that doesn't have an SPF record, your recipient's email server will reject the message. By enabling SPF, you ensure that spam through your domain is rejected.
