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About Us Why Pitbull? Contact Our Data Center Roadmap Compare Privacy Policy Terms of Use Service Level Agreement KVKK Policy GDPR PolicySpam, malware, outbound compromise, queue chaos and log blind spots — Pitbull Secure Gateway addresses them in one solution.
Inbound spam, phishing and malware consume server resources; consistent policy cannot be applied without a centralized SMTP gateway.
Compromised accounts or malicious tenants destroy shared IP reputation; delivery is affected for days.
Stuck messages, bounce waves and delivery status blind spots leave ops teams without visibility.
Scattered logs, missing audit trails and no per-customer reporting make scalable operations impossible.
Advanced Delivery & Operations Security
Pitbull does more than filter spam — it manages high-volume email traffic, IP reputation, queue health and provider behaviour.
High-volume outbound traffic is not piled onto a single IP — it is distributed across controlled pools. Provider-specific delivery policies apply, and new IPs are warmed up safely.
“Pitbull protects IP reputation and improves delivery continuity by distributing high-volume outbound mail across controlled transport pools instead of overloading a single IP.”
Temporary provider blocks are not treated as permanent failures. Mail is not lost — the system waits and retries in a controlled way. Operators can pause, resume and run controlled provider tests.
“During temporary provider blocks, mail is not lost — Pitbull holds delivery in a controlled way, retries and makes the situation visible to operations teams.”
Failed delivery notifications can be kept in logs without bloating the queue. Unnecessary bounce traffic and backscatter risk are reduced. Active or passive mode is selectable from the panel.
“Delivery errors are not lost, but unnecessary bounce emails do not reload the system. Error evidence is preserved in logs.”
The same message is prevented from being queued repeatedly due to temporary errors or retry loops. Resource use and queue load drop in high-volume environments.
“Pitbull reduces resource consumption and keeps the delivery queue healthy by preventing the same email from being queued over and over.”
Live log and analysis data are managed with controlled retention policies. Long cleanup jobs continue in the background even if the panel session ends; critical records are preserved.
“Live log and analysis data are managed with controlled retention policies, keeping system resources balanced over the long term.”
Quarantined messages can be released in bulk. Narrow trusted rules can be created for flows marked as false positives — not a broad whitelist, but proven and limited learning.
“False positives are managed without exhausting operations teams; safe mail is released quickly and similar cases are learned in a controlled way.”
Accept, scan, queue, delivery and error stages are recorded clearly. IT teams can see which provider rejected mail, why, and which policy was applied.
“Pitbull forensic logging shows IT teams the full email journey end to end — problems are solved with evidence, not guesswork.”
Pitbull Secure Gateway is a modern Mail Security Gateway that protects SMTP traffic, manages inbound and outbound mail flows, and delivers quarantine, reporting, audit, firewall, NOC and customer portal capabilities. It is designed for hosting providers, enterprise IT teams and mail operations teams.
clamav, avast_rest or offHeavy analysis does not slow the mail acceptance path. Radar screens run observe-only by default; auto ban/reject/quarantine activates only with explicit policy. Sensitive data is masked; tokens, API keys and passwords are not logged. KVKK/GDPR compliant log separation is targeted.