IT-CMDS technician tool
Email Tools
Email troubleshooting tools for MX, SPF, DKIM, DMARC, SMTP notes, header analysis and mail flow checks.
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MX Record Lookup
Check mail exchange records for domains.
Open tool → 🧭TXT / DKIM Lookup
Use DNS lookup to check TXT, DKIM and DMARC records.
Open tool → 🛡️SPF Generator
Build starter SPF records.
Open tool → 📮DMARC Generator
Create DMARC TXT records.
Open tool → 🧾Email Header Analyzer
Parse common header fields and authentication results.
Open tool → ☁️Microsoft Mail Flow Links
Exchange Online and Microsoft connectivity shortcuts.
Open tool →