Trust Connect · Mailcheck
Your domain is your identity. Secure it.
We analyze your domain in seconds: IPv6, DNSSEC, DMARC, DKIM, SPF, STARTTLS, DANE and MTA-STS. Instant insight into whether your mail domain is ready for secure delivery.
DNS & security
Report-ready
Live assessment
Read our privacy statement to learn how we handle the submitted data and results.
