SPF Record Optimizer

SPF Record Optimizer
Select your sending services and add manual entries to generate an optimized, managed SPF record via a secure redirect.

Select from a list of common email service providers.

Enter any additional mechanisms space-separated. e.g., "ip4:8.8.8.8 include:_spf.google.com".

'~all' (Soft Fail) is recommended. '-all' (Hard Fail) can cause delivery issues if not configured perfectly.