Knowledge Base

This document explains the face-to-face vetting process, documents required and the process for eIDAS certificates

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

Legal Existence for VMC/CMC

Minimum requirements for mark certificates

Guidelines for replacement of VMC/CMC

Clarification about SA CRF for VMC/CMC

Access New Sectigo Public Certificate Chain

Currently, secure certificates of any type CANNOT be issued to individuals or business entities in the following countries, websites, or the following country-code-top-level domains (TLDs):

This article explains when a CPA Letter or Legal Opinion Letter may be used during organization validation, the requirements that apply to these letters, how Sectigo verifies the signatory and letter authenticity, and the mandatory content that must be included.