Customise your Sign-Up.to account

Enhance your reputation with email authentication...

DKIM authentication

DKIM is a secure encryption feature that verifies to your audience that you and your emails are genuine.

Enhance your identity

A custom DKIM will enhance your brand by only publicly displaying references to your own company identity.

Improve your delivery

Verifying your business as a genuine email marketer will significantly improve your chances of successful delivery.

We can help you

We recommend a DKIM setup service for all Sign-Up.to accounts. Contact our Client Success team to learn more.

Why email authentication is good for your business

DKIM (DomainKeys Identified Mail) is an authentication technique designed to enhance security for the senders and receivers of email.  It’s like an encrypted digital fingerprint or signature which can be used to verify the credentials of email traffic. It provides a method of validating to your audience that you and your email are who and what they say they are.

Read more

FIngerprint

Ask us about our custom DKIM service