Found 15 packages
A professional, high-performance SMTP server library for .NET with minimal dependencies. Features include authentication, TLS/SSL support, rate limiting, and extensible architecture.
Comprehensive anti-spam solution for Zetian SMTP Server. Features include SPF/DKIM/DMARC email authentication, Bayesian spam filtering with machine learning, RBL/DNSBL reputation checks, greylisting, custom filters, and real-time threat detection. Easy integration with flexible configuration options.
Core storage abstraction layer for Zetian SMTP Server. Provides essential interfaces (IMessageStore) and base configurations for building custom storage providers. This package serves as the foundation for all Zetian storage implementations including SQL Server, PostgreSQL, MongoDB, Redis, and cloud storage providers.
Comprehensive monitoring and metrics collection for Zetian SMTP Server. Features include real-time metrics, Prometheus/Grafana integration, OpenTelemetry support, command-level statistics, and performance monitoring.
Amazon S3 and S3-compatible storage provider for Zetian SMTP Server. Delivers enterprise-grade cloud message persistence to AWS S3 or compatible services (MinIO, Wasabi, DigitalOcean Spaces) with advanced features including automatic lifecycle rules for cost optimization, server-side KMS encryption, object versioning, transfer acceleration, customizable storage classes, IAM role support, and built-in compression. Ideal for AWS-based deployments requiring durable, cost-effective message archival with 99.999999999% durability and global accessibility.
SQL Server storage provider for Zetian SMTP Server. Provides high-performance message persistence to Microsoft SQL Server databases with features including automatic table creation, message compression, separate attachment storage, retry logic, and full ACID compliance. Perfect for enterprise environments requiring reliable message storage with SQL Server infrastructure.
Azure Blob Storage provider for Zetian SMTP Server. Provides scalable, cloud-native message persistence to Microsoft Azure with enterprise features including hierarchical blob organization, automatic access tier management (Hot/Cool/Archive), Azure AD authentication, soft delete protection, blob tagging for advanced searching, server-side encryption, and built-in compression. Perfect for cloud-first applications requiring unlimited storage capacity, geo-redundancy, and seamless Azure ecosystem integration.
PostgreSQL storage provider for Zetian SMTP Server. Provides enterprise-grade message persistence to PostgreSQL databases with advanced features including JSONB header storage, automatic table partitioning, GIN indexing for full-text search, message compression, and built-in retry logic. Ideal for high-volume environments requiring scalable, open-source database storage with powerful querying capabilities.
Health check monitoring extension for Zetian SMTP Server. Provides HTTP endpoints for liveness, readiness, and detailed health status monitoring with customizable checks, metrics, and Kubernetes integration support. Perfect for production monitoring and orchestration systems.
SMTP relay and proxy extension for Zetian SMTP Server. Features include smart host support, queue management, load balancing, and failover mechanisms.
Distributed clustering extension for Zetian SMTP Server. Features include automatic failover, load balancing, distributed rate limiting, leader election, state replication, and multi-region support.
MongoDB NoSQL storage provider for Zetian SMTP Server. Provides flexible, schema-less message persistence with advanced features including GridFS for large attachment storage, automatic TTL-based message expiration, horizontal sharding for scalability, text indexing for full-text search, and built-in compression. Perfect for modern applications requiring flexible data models, automatic scaling, and document-oriented storage without rigid schemas.
Redis cache and storage provider for Zetian SMTP Server. Delivers ultra-fast, in-memory message caching and temporary storage with advanced features including automatic chunking for large messages, Redis Streams for event-driven architectures, Pub/Sub notifications for real-time updates, sorted set indexing, TTL-based expiration, and built-in compression. Ideal for high-throughput environments requiring lightning-fast message access and real-time event processing.
A modern web-based management interface for Zetian SMTP Server featuring real-time monitoring, REST API, WebSocket support, and a responsive dashboard.
Storage providers for Zetian SMTP Server. Includes database and cloud storage implementations for SQL Server, PostgreSQL, MongoDB, Redis, Azure Blob Storage, and Amazon S3. Easily extend Zetian with persistent message storage capabilities.