Email Infrastructure Health Check

Superkabe provides continuous, automated email infrastructure health checks across your entire sending fleet. We monitor SPF, DKIM, and DMARC authentication records, track bounce rate trends, analyze deferral patterns, and verify domain reputation status — alerting and acting autonomously when any metric deviates from healthy baselines.

How Does Superkabe Continuously Monitor DNS Authentication?

Your SPF, DKIM, and DMARC records are the authentication foundation of your email infrastructure. A misconfigured SPF record, a rotated DKIM key that was not updated, or a DMARC policy set to 'none' instead of 'quarantine' can silently undermine your deliverability for weeks before anyone notices.

Superkabe continuously validates these DNS records across all connected domains. If a record is missing, misconfigured, or fails validation, Superkabe flags the issue immediately and can automatically pause sending from the affected domain to prevent unauthenticated emails from damaging your reputation.

How Does Superkabe Analyze Bounces and Deferrals in Real Time?

Beyond DNS, Superkabe monitors the behavioral health signals of every domain: bounce rates, spam complaint ratios, deferral patterns, and delivery success ratios. These metrics are tracked in real time, not in daily batches, giving you — and Superkabe's autonomous decision engine — a live view of your infrastructure's health.

When any metric deviates from established baselines, Superkabe can intervene automatically, pausing the affected mailbox or domain before the deviation compounds into permanent reputation damage.

How Does Superkabe Turn Health Checks Into Autonomous Action?

Traditional health check tools show you a green or red status badge. Superkabe goes further: when it detects a red signal, it acts. The health check is not just diagnostic — it is the trigger for Superkabe's autonomous protection engine. Detecting a problem and fixing a problem happen in the same motion, measured in milliseconds rather than hours.

Frequently Asked Questions

How often are health checks run?

Core mailbox/domain health: every 60 seconds. DNSBL scanning: every 15 minutes. DNS authentication: on connection + every 6 hours.

What happens when a DNSBL hit is detected?

Critical hits (Spamhaus, Barracuda) trigger automatic domain pause and an alert. Major hits surface in the domain health view. Minor hits are logged without automatic action — they're informational signal.