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Complete Email DNS Generator & Cryptographic Setup

Email Configuration Tools

Stop struggling with complex syntax. Instantly generate perfectly formatted MX, SPF, and DMARC policies alongside robust, server-generated 2048-bit RSA DKIM key pairs. Get strict RFC-compliant records ready to copy-paste directly into your DNS manager.

Generate Your Email DNS

Enter your domain and mail server details. We will automatically generate your MX, SPF, robust 2048-bit DKIM keypair, and DMARC records instantly.

Why Use Email DNS Generator?

Setting up email infrastructure from scratch is complicated. Our generator produces perfectly formatted, cryptographically secure records instantly to guarantee inbox placement and stop spoofing.

Cryptographic DKIM Generation

We perform actual server-side generation of industry-standard 2048-bit RSA key pairs, formatting the public key for your DNS and providing the private key for your mail server.

SPF Policy Creation

Automatically crafts a robust Sender Policy Framework (SPF) record to authorize your mail server, utilizing the recommended softfail (~all) mechanism for optimal deliverability.

DMARC Implementation

Generates a DMARC policy record (None, Quarantine, or Reject) instructing receiving servers on how to handle emails that fail DKIM or SPF authentication checks.

Complete Mail Setup

Includes the foundational MX (Mail Exchanger) records pointing directly to your specified host, ensuring that all incoming mail is routed correctly to your infrastructure.

Copy-Paste Ready

Outputs everything in a clean, copy-friendly table layout perfectly tailored for pasting directly into Cloudflare, Route53, GoDaddy, or any other DNS management panel.

RFC Compliant Formatting

Prevents common syntax errors. Our tool ensures quotes, semicolons, and tags are placed exactly according to RFC 7208 (SPF) and RFC 6376 (DKIM) specifications.

Done!

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Complete Email DNS Generator & Cryptographic Setup

Generate Your Email DNS

Why Use Email DNS Generator?

We respect your privacy

Thank You!