DKIM Record Generator

Create your free DKIM record with all available options.



Enter your domain name that you want to use for email sending.
Key Selector:

You can use any word e.g. default, mailer, mydkim, etc.
Escape Records:

Split Record:

Key Length:


1. Create your public DNS record




Copy Public Record
2. Save the private key in your SMTP server
Copy Private Key

What is DKIM?

DKIM or DomainKeys Identified Mail, is an email authentication technique that allows the receiver to check that an email was indeed sent and authorized by the owner of that domain. This is achieved through a digital signature linked to the domain's DNS records. By verifying this signature, email receivers can ensure that the content of the email has not been tampered with during transit. DKIM plays a crucial role in the broader spectrum of email security, working alongside SPF and DMARC protocols to build a robust defense against email phishing, spoofing, and other malicious activities that could compromise the integrity of email communication. Essentially, DKIM provides a method for email senders to take responsibility for their messages, enhancing the trust and reliability of email exchanges.

How DKIM Record Generator helps?

Our DKIM Record Generator is designed to streamline the process of creating and implementing DKIM signatures for your domain's emails. By simplifying what can often be a complex and technical task, this tool ensures that businesses of any size can easily adopt DKIM, thereby significantly improving their email security posture. With a user-friendly interface, the DKIM Record Generator guides you through each step of generating a public-private key pair and setting up the correct DNS records. This not only aids in protecting your email communications from being spoofed but also helps in enhancing your domain's reputation among email service providers, leading to better email deliverability. In essence, our DKIM Record Generator empowers you to secure your email infrastructure with confidence, contributing to a safer digital communication environment.

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