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About us

Welcome to ioSPF!

We often see e-mail messages from companies are being delivered to the junk folder or not being delivered at all due to permission errors in the SPF record. 

That’s why we came up with the ioSPF solution to make it easier for organizations to better deliver their e-mails without having to worry about the limitations of the 10 DNS lookups. 

If you have any questions regarding our product, please leave a message at:

Simplified SPF for your domain


© 2024 ioSPF is a registered trademark and owned by QualEyeT B.V. from The Netherlands