Customizing the suggested SPF record in Email Deliverability

dolphyn

• May 26, 2023 15:56

In WHM, I can see a feature to customize the suggested SPF record, but as far as I can tell it only modifies the SPF for one domain at a time. How can I customize what the system will suggest to all users? (I want it to show our IP range, xx.xx.xx.0/26, instead of just a single IP.) Thanks!

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  techAMIGO

  • May 27, 2023 08:55

  Hi @dolphyn For add a specific SPF record for all domains using your nameservers, there is an easier method Step 1, Add a SPF txt record like v=spf1 ip4:xx.xx.xx.0/26 ~all
  for a subdomain spf.yourdomain.tld
  or any chosen name you would like to give Step 2. Login to whm and go to Home / Service Configuration / Exim Configuration Manager
  and add the subdomain name (spf.yourdomain.tld ) under SPF include hosts for all domains on this system as in the following screenshot Save and restart exim, it will auto-add the SPF include to all domains, if it didn't add then re-run the "Enable DKIM/SPF Globally" from WHM from Home / DNS Functions / Enable DKIM/SPF Globally
  It will add the SPF include for all DNS zones automatically.

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  dolphyn

  • May 29, 2023 05:02

  Thanks, I think it worked, and I can see that the "include" directive has become part of the system's suggested SPF record.

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