1. Login into your 123-REG control panel
   
   
   
   
2. Select the domain names section and select the relevant domain name you are setting up and click manage
   
   
   
   
3. Scroll down to the advanced domain settings section and click manager DNS (A, MX, CNAME, TXT) Then click Advanced DNS
   
   
   
   
4. Select TXT/ SPF from the type drop down list in the ‘add new entry’ section.
   
   
   
   
5. Take the record from your mailingmanager account and paste it into the hostname field example: mm_domainkey.hotmail.com and take the information form the value section on mailingmanager and paste it into the destination TXT/SPF field.
   
   
   
   
   
   
6. Click the add new entry button to save the new record.