Case Study • Cloud Infrastructure
MailOps B2B
Dedicated High-Deliverability Mail Server
A self-hosted, enterprise-grade email infrastructure built as a dedicated B2B alternative to Resend. Engineered for cold outreach, automatic IP warming, multi-domain DKIM/SPF/DMARC rotation, and 99.8% inbox deliverability.
Architecture
Product Purpose & Engineering
A self-hosted, enterprise-grade email infrastructure built as a dedicated B2B alternative to Resend. Engineered for cold outreach, automatic IP warming, multi-domain DKIM/SPF/DMARC rotation, and 99.8% inbox deliverability.
Target Platforms
Linux ServerREST APIWeb Dashboard
Core Technologies
PostfixHarakaGoRedisDockerDKIM/DMARC
Key Metric
99.8%
Inbox Delivery Rate
Status & Delivery
Enterprise Infrastructure
Live & Maintained by Azuno
Live Deployments
Verified live application and store channels.
Enterprise Infrastructure
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