---
title: "Certificate Information"
slug: "certificatemanager-globaledgecertificate-feature"
updated: 2026-09-17T09:20:41Z
published: 2026-09-17T09:20:41Z
canonical: "guide.ncloud-docs.com/certificatemanager-globaledgecertificate-feature"
stale: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://guide.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Certificate Information

Available in Classic and VPC

This is a Global Edge dedicated certificate for global CDN. It is a free certificate provided by a Global Vendor and can only be used with Global Edge's global CDN.

              Note

              

It is a free certificate provided by Global Vendor and issued by Let's Encrypt.

## Certificate features

| Item | Contents |
| --- | --- |
| Issuing authority | Let's Encrypt |
| Key algorithm | RSA 2048 bit |
| Validity period | 90 days |
| Available domain names | FQDN (example: www.example.com) Apex domain (example: example.com) |
| Number of domains per certificate | Up to 100 |
| Number of certificates to be issued | Unlimited |
| Domain validation methods | DNS validation |
| Services to be integrated | Global Edge (only global regions) |

## Certificate types

| Type | Certificate types | Description |
| --- | --- | --- |
| Global Edge Dedicated | Domain Validation Certificate | This is a Global Edge dedicated certificate for global CDN. It is a free certificate provided by a global vendor and can only be used with Global Edge's global CDNThe Domain Validation Certificate guarantees that the applicant owns the requested domain. The certificate information includes the verified domain name. |

              Note

              

Precautions related to the Global Edge Dedicated certificate are as follows:

- Only FQDN domains can be entered. Wild card domains cannot be entered.
- The service domain applied with the Global Edge Dedicated certificate must be the same as the certificate provisioned in Korea/Japan.
- If the certificate provisioned in Korea/Japan is a wild card domain, enter the domain name as the Edge service domain.