A Domain Validation (DV) certificate is a certificate issued after verifying control of a domain rather than a broader organizational identity. It matters because users and teams often overestimate what a basic certificate proves about who is behind a site or service.
What is Domain Validation (DV) Certificate?
DV certificates confirm that the requester can demonstrate control over the relevant domain. They are common on the web because they are fast and automatable, but they do not represent the same level of organizational identity vetting as higher-validation certificate types.
What Domain Validation (DV) Certificate Commonly Supports
Common uses include HTTPS deployment, automated TLS for websites, internal web services, and large-scale certificate issuance programs.
Domain Validation (DV) Certificate vs. Organization Validation (OV) Certificate
DV validates domain control. OV adds additional validation of the organization requesting the certificate.
Frequently Asked Questions
What does a DV certificate prove?
It proves domain control for issuance purposes, not necessarily that the site owner is a vetted organization in a broader business sense.
Are DV certificates insecure?
No. They can provide strong encryption; the distinction is about identity validation level, not whether TLS works.
