SPF Record Generator
Build a valid SPF TXT DNS record from IP addresses, domains, and includes. Copy-paste ready output.
AI Diagnostic Specialist
Automatically analyze tool output and explain results in plain English
Configure Tool Params
Common: _spf.google.com, spf.protection.outlook.com, sendgrid.net
Educational Guide: Understanding SPF Record Generator
Step-by-Step Operation Guide
Paste/Enter Email Details
Paste raw email headers, specify domains, or configure SPF/DKIM/DMARC attributes for SPF Record Generator.
Analyze Deliverability
Trigger blacklist scans, query MX propagation maps, or compile configuration records.
Review Auth Results
Inspect SPF/DKIM signatures alignment, verify server status, and implement AI-suggested optimizations.
How to Interpret Diagnostic Results
Email deliverability diagnostics for SPF Record Generator measure server reputation and configuration safety. Standard alignments confirm authentication status.
Verify SPF, DKIM, and DMARC alignment status. Ensure host domains are not blacklisted in global spam databases to preserve sender reputation.
Troubleshooting & Industry Standards
For DNS records, verify propagation times (up to 48 hours). Resolve deliverability failures by auditing domain DNS zones and registrar settings.
Reference Standards & Protocols
Frequently Asked Questions
Learn more about how this tool works and standard configurations