Email Header Analyzer

Free
Utility

Analyze email headers for spoofing, phishing, and authentication issues with detailed insights.

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Email Header Analyzer

Quick Examples

Features Guide

Authentication Checks

  • • SPF Validation
  • • DKIM Verification
  • • DMARC Analysis

Security Features

  • • Spam Score Calculation
  • • Phishing Indicator Detection
  • • IP Address Tracking
  • • Header Field Explanation

Advanced Capabilities

  • • File Upload Support
  • • Detailed Header Parsing
  • • Copy and Download Options
  • • Interactive Field Explanations
01

Key Features of Email Header Analyzer

Analyze email headers with advanced features.

Header Parsing

Extract and parse key fields from email headers.

SPF/DKIM/DMARC Checks

Validate email authentication records.

IP Analysis

Check IP reputation, blacklisting, and geolocation.

Phishing Detection

Highlight potential phishing indicators.

Batch Processing

Analyze multiple email headers at once.

Export Reports

Download analysis reports as .txt or .pdf.

6+
Features
99.9%
Reliability
24/7
Available
Free
Always
02

How to Use

Simple 4-step process

1

Step 1

Paste your email header or upload an .eml/.txt file.

2

Step 2

Run SPF, DKIM, and DMARC checks for authentication.

3

Step 3

Analyze sending IPs for reputation and geolocation.

4

Step 4

Copy or download the detailed report easily.

Quick Start
Begin in seconds
Easy Process
No learning curve
Instant Results
Get results immediately

Frequently Asked Questions

Everything you need to know about our process, pricing, and technical capabilities.

See Full FAQ

An email header contains metadata about an email, including sender details, routing, and authentication information.

They verify that an email comes from a legitimate source and hasn’t been tampered with.

Yes, the tool supports batch processing for multiple headers.

No, all operations are performed locally in your browser.

Yes, you can download reports as .txt or .pdf files.

Yes, the tool is fully responsive for all devices.

Yes, .eml and .txt files are supported for upload.

Yes, it is free to use online.

It identifies potential phishing attempts by analyzing email headers.

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