With DANE, domain administrators can specify the keys for TLS servers or clients in their domain. This feature removes the dependency on third-party certificates that attest to the legitimacy of the keys. Zivver performs tests for a TLSA record and DNSSEC proof.

If you configure DANE correctly for your domain, delivery of verified and encrypted SMTP messages becomes possible. You can then choose to have Zivver deliver inbound Zivver messages directly to your organization.