Blog & Setup Guides

Pitbull Mail Gateway setup guides, SPF/DKIM/DMARC tips and email security articles.

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SPF, DKIM and DMARC Configuration Guide

Improve delivery rates by correctly configuring email authentication records.

Outbound IP Reputation Protection: Hosting Guide

Keep shared hosting IPs off blacklists — tenant isolation and abuse radar.

Forensic Logging: Deep Log Visibility for Mail Operations

Inspect SMTP sessions, policy decisions and message lifecycle in detail with Pitbull forensic log profiles.

Setup guides Email security Panel integrations MTA & relay
Email security knowledge hub 📰 Setup MX · SPF · DKIM 🛡️ Security DMARC · TLS · RBL Content coverage 🔌 Panel integrations cPanel · Plesk · Postfix 📤 Outbound & reputation Relay · Abuse radar