---
canonical: "https://www.softatlas.io/mailgenius/products/dkim-checker"
name: "DKIM Checker"
provider: "MailGenius"
category: "IT & Security / Cybersecurity / Email Security"
review_count: 0
ai_powered: false
website: "https://www.mailgenius.com/dkim-checker"
updated: "2026-07-30"
---

# DKIM Checker

By [MailGenius](/mailgenius.md)

The DKIM Checker verifies that your emails are properly signed with DomainKeys Identified Mail (DKIM) to ensure email integrity and authenticity.

## Features
- Verify DKIM records for email authenticity
- Analyze DKIM DNS record existence
- Validate syntax and structure of DKIM records
- Check DKIM signature from author's domain
- Run email deliverability tests
- Provide insights on email authentication protocols
- Enhance email security against spoofing and phishing
- Optimize email deliverability

## Built for
MARKETERS, DEVELOPERS, CUSTOMER_SUPPORT

Source: https://www.softatlas.io/mailgenius/products/dkim-checker