DNS Record Generator

Generate the exact SPF and DMARC DNS records for your domain. Select which email services you use and get copy-paste ready TXT records.

How It Works

1. Enter your domain name
2. Select the email services you use (Google Workspace, Microsoft 365, SendGrid, Mailchimp, etc.)
3. Choose your DMARC policy (none, quarantine, or reject)
4. Copy the generated records and add them to your DNS provider

Supported Providers

Google Workspace, Microsoft 365, Amazon SES, SendGrid, Mailchimp, Postmark, Mailgun, Shopify, HubSpot, Brevo (Sendinblue), Zoho Mail, Proton Mail, Fastmail, Rackspace, SparkPost, Mailjet, Constant Contact, Resend, Elastic Email, Mailtrap, SMTP2GO, Klaviyo, iCloud+, Titan, OVH, IONOS, and more.

What is SPF?

SPF (Sender Policy Framework) is a DNS TXT record that lists which servers are authorized to send email for your domain. Without it, anyone can send email pretending to be from your domain.

What is DMARC?

DMARC (Domain-based Message Authentication, Reporting & Conformance) tells receiving servers what to do when SPF or DKIM checks fail. It also enables aggregate reporting so you can see who sends email as your domain.

Scan your domain to check if your records are configured correctly.