Spam Score Tester
Analyze a raw email and get a 0–10 spamminess score with actionable checks
Paste a full raw email (including all headers). We will extract SPF/DKIM/DMARC results and content signals to estimate a score.
Analyze Raw Email
Paste the complete message source and click Analyze
Need inspiration? Check our tools directory here
What is a Spam Score?
The spam score estimates how likely your message might be flagged by spam filters based on authentication (SPF/DKIM/DMARC) and content signals (links, images, text ratio, and more).
- 0–4.9: High risk – likely to be filtered. Improve authentication and content quality.
- 5.0–7.9: Moderate – acceptable but could be improved for reliable inboxing.
- 8.0–10: Good – generally safe to send.
Related Tools
MX Lookup
Check mail servers
Blacklist Checker
Check IP reputation
DNS Lookup
DNS record queries
SPF Checker
Validate SPF records
DMARC Analyzer
Analyze DMARC policies
Header Analyzer
Analyze email headers
DKIM Checker
Verify DKIM signatures
WHOIS Lookup
Domain registration info
SMTP Test
Test SMTP connectivity
SSL Certificate
Check SSL certificates
DNS Propagation
Check DNS propagation
Ping Test
Test network connectivity
Traceroute
Trace network path
Subnet Calculator
Calculate IP subnets
What Is My IP
Check your IP address
Need Help?
Our tools are designed to be intuitive, but if you need assistance, we're here to help.
About Our Tools
Professional-grade email and DNS diagnostic tools trusted by IT professionals worldwide.
Free to UseNo RegistrationReal-time Results