SPF validates the origin of email messages, preventing messages from being sent on your domain's behalf by unauthorized senders. It provides rules for accepting and rejecting mail based on the origin of the message. To enable SPF, follow the steps below:

 Here are the steps to set up SPF for Optivo :

• Login to your DNS management console 

• Navigate to Tools & Settings > DNS Template

• You need to edit the DNS TXT record related to SPF

• An SPF TXT record for Optivo will have the following syntax: 

mydomain.com    TXT   v=spf1 include:spf.srv2.de -all 

• Publish this record in your DNS records section for your respective domain. 

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 Optivo. If you do have an existing SPF record in your DNS, you need to modify it to include Optivo, as shown below:

Previous SPF record:  v=spf1 mx -all

Modified SPF record:  v=spf1 mx include:spf.srv2.de -all 

• Save changes 

• Wait for 24-48 hours to allow your DNS to process the changes 

Finally, you can look up your record using our SPF record lookup tool, and enable DMARC for your domains: take a DMARC trial.