Email Header Analyzer.
Analyze email headers for spoofing, phishing, and authentication issues with detailed insights.
- Network & Systems
- Runs in your browser
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
How it works
Four steps.
- 01
Paste your email header or upload an .eml/.txt file.
- 02
Run SPF, DKIM, and DMARC checks for authentication.
- 03
Analyze sending IPs for reputation and geolocation.
- 04
Copy or download the detailed report easily.
Features
Key Features of Email Header Analyzer.
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.
What is an email header?
An email header contains metadata about an email, including sender details, routing, and authentication information.
How do SPF/DKIM/DMARC checks work?
They verify that an email comes from a legitimate source and hasn’t been tampered with.
Can I analyze multiple headers?
Yes, the tool supports batch processing for multiple headers.
Is my data stored?
No, all operations are performed locally in your browser.
Can I download the report?
Yes, you can download reports as .txt or .pdf files.
Does it work on mobile?
Yes, the tool is fully responsive for all devices.
Can I upload .eml files?
Yes, .eml and .txt files are supported for upload.
Is Email Header Analyzer free?
Yes, it is free to use online.
What is phishing detection?
It identifies potential phishing attempts by analyzing email headers.
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Built by Infyways
Need more than a tool.
These utilities are made by the Infyways studio. When a free tool is not enough, we build the real thing.
