SPF record generator

The SPF record generator tool will help you generate a proper SPF record to add to your DNS.

Generated SPF record:
(copy and paste in your DNS as a TXT record)

Your domain name:

Allow servers listed as MX to send email for this domain:

Allow current IP address of the domain to send email for this domain:

Allow any hostname ending in to send email for this domain:

IP addresses in CIDR format that deliver or relay mail for this domain:

Add any other server hostname that may deliver or relay mail for this domain:

Any domains that may deliver or relay mail for this domain:

How strict should be the servers treating the emails?: