Knowledge Base
Domain Control Validation DCV
Found 21 articles
Sort by
How to complete DCV using the CNAME method
Updated on May 29, 2026
892 people found this helpful
Create and verify a CNAME record on your public DNS so Sectigo can confirm domain control for a DV certificate.
How to Create a DNS BIMI record
Updated on November 12, 2025
805 people found this helpful
How to Create a DNS BIMI record
VMC and CMC Certificates Validation
Updated on November 12, 2025
715 people found this helpful
Legal Existence for VMC/CMC
VMC and CMC Certificates - Eligibility Requirements
Updated on November 12, 2025
888 people found this helpful
Minimum requirements for mark certificates
Replacement and Reissue of VMC and CMC Certificates
Updated on November 12, 2025
708 people found this helpful
Guidelines for replacement of VMC/CMC
Certificate Request and Approval Workflow for VMC and CMC
Updated on November 12, 2025
553 people found this helpful
Clarification about SA CRF for VMC/CMC
Access New Sectigo Public Certificate Chain
Updated on October 20, 2025
1640 people found this helpful
Access New Sectigo Public Certificate Chain
What is the impact of shorter certificate lifespans on Domain Control Validation (DCV) reuse and Sectigo Certificate Manager (SCM) domain pre‑validation?
Updated on July 4, 2026
789 people found this helpful
Learn how the new TLS/SSL certificate lifespan and DCV reuse limits affect SCM Enterprise users, and what to do before March 12, 2026 to avoid issuance disruption.
How to Complete Domain Control Validation (DCV) in SCM Pro
Updated on June 28, 2026
10 people found this helpful
This article explains how to complete DCV for a domain in SCM Pro using email, DNS, or HTTP/HTTPS validation.
How to complete Domain Control Validation (DCV) for an SSL/TLS certificate
Updated on June 2, 2026
820 people found this helpful
Understand Domain Validation (DV) and explore Sectigo’s secure methods for verifying domain ownership, including email, DNS, and HTTP options
Need assistance?
Contact our team for help with your purchase or issuing your certificate.
Live chat
Click the button below or click "Chat with an Expert" to start chatting with us now!
