SECURITY CONFIGURATION
Cryptographic Email Integrity
DKIM is the foundation of message integrity. We provide the tools to build a mathematically verifiable signature that ensures emails reach the inbox exactly as they were sent.
Auth Record / DKIM
Throughput
OPTIMIZED DELIVERY
Technical Specifications
Signature Architecture Matrix
DKIM Strength
2048-bit RSA
High-entropy cryptographic keys for signing email headers, preventing tampering and spoofing.
Selector Logic
Multi-Selector
Coexistence of multiple DKIM selectors for rotating keys without interrupting delivery flow.
Integrity
Body Hashing
SHA-256 hashing of message content to ensure that what was sent is exactly what was received.
Alignment
Header From
Validating that the 'd=' value in the DKIM signature strictly matches the visible From domain.
Implementation Architecture
The Signing Process
We execute a strict, battle-tested deployment process to ensure zero downtime and immediate deliverability improvements.
MTA Configuration
Setting up your email servers and third-party tools to cryptographically sign outbound messages.
Key Generation
Provisioning of enterprise-grade 2048-bit public and private DKIM keys.
DNS Deployment
Publishing the public key in your DNS records for receiving servers to query.
Verification Sink
Continuous monitoring of signature validation via inbox placement reports.
Ready to actually
reach the inbox?
Whether you're warming up a new domain, fixing deliverability issues, or scaling cold outreach — we can help. Let's talk about your email infrastructure.