Let's Set Up DKIM Together
Don't know where to start? Enter your domain on the left and our Wizard will guide you through creating keys, generating the correct DNS records, and securing your mail infrastructure step-by-step.
1
Private Key
2
DNS Record
3
Finalize
Step 1: Secure Your Private Key
CRITICAL: Keep this safe. This is your mail server's private key. Install this in your MTA (Postfix, Exim, Exchange). If you lose it, you must start over. Never share it.
Server Private Key (.pem format)
...
Step 2: Publish to your DNS Provider
Log in to your domain registrar (e.g., Cloudflare, GoDaddy, Namecheap) and create a new TXT Record using the exact values below.
DNS Record Type
TXT (Text)
Host / Name
...
Value / Content
...
Step 3: Setup Complete!
Configuration Generated Successfully
You have successfully generated your DKIM keys and DNS records.
Important: DNS changes can take up to 24 hours to propagate globally. Once propagated, your mail server will be able to digitally sign emails and pass DMARC checks.