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Ever wondered why legitimate emails sometimes land straight in the dreaded spam folder? 🕳️

It usually comes down to domain trust! Securing your email deliverability starts with a crucial DNS configuration: the SPF (Sender Policy Framework) record.

Configuring your SPF TXT record is straightforward once you break down the panel fields:

• Type: Select TXT. As shown in the dashboard, TXT records store text details used for domain verification and mail authentication.
• Hostname: Enter @ to apply this record directly to your root domain.
• Content: Pass your specific SPF record string, such as v=spf1 include:mailgun.org ~all. This tells recipient mail servers that external services (like Mailgun) are fully authorized to send emails on your behalf!
• TTL: Leave it on Default (15 Minutes) for quick propagation across global DNS servers.

Clicking ADD RECORD signals to recipient servers that your domain is legitimate, instantly boosting deliverability while keeping email spoofers at bay. 🛡️

Want to dive deeper into system administration, networking, and IT infrastructure? Head over to https://matteocasiraghi.it for more hands-on tech guides and practical tutorials!

#DNSTips #EmailSecurity #ITInfrastructure