SIPARSEC

Check your domain's
email security

DMARC, SPF, DKIM, MX, MTA-STS, and BIMI analysis with industry-adjusted scoring.

If your organization spans multiple categories, select the one that handles the most sensitive data.

01
DMARC / SPF policy
Verifies your domain's email authentication policy and sender authorization. Detects missing, monitoring-only, or misconfigured records.
02
Sender verification
Checks SPF records for authorized mail servers, validates the all qualifier, counts DNS lookups, and flags deprecated mechanisms.
03
Email signing (DKIM)
Probes common DKIM selectors to verify cryptographic email signing. Detects revoked keys and testing mode.