Select Language

Translate

We hope you will find the Google translation service helpful, but we don’t promise that Google’s translation will be accurate or complete. You should not rely on Google’s translation. English is the official language of our site.

Products
SSL/TLS Certificates

Basic
Premium
High Assurance
Enterprise EV
Wildcard SSL/TLS
Multi-domain UCC/SAN
Enterprise EV UCC/SAN
Smart SeaL

Overview
Code Signing Certificates

Code Signing
EV Code Signing
Email, Client, and Document Signing Certificates

Email Only
Email + Identity
Document Signing + Email

Overview
NAESB Certificates

NAESB Certificate
Content Delivery Network (CDN)

Pro
Business
Enterprise
Which Code Signing Certificate Do I Need?
What is a CDN ?
Solutions

Hosted PKI
World-Class PKI Hosting Infrastructure

Custom-Branded Issuing CA
Issue Publicly-Trusted Certificates in your Company's Name

Internet of Things (IoT)
Custom IoT Solutions

Government
Protect Personal Data While Providing Essential Services

Energy Industry
North American Energy Standards Board (NAESB) Accredited Certificate Authority

SSL Manager
Windows Certificate Management Application
eSigner
Cloud Document and Code Signing Service

Submit a Ticket

Call: 1-877-SSL-SECURE

Live Chat

Knowledgebase
Company

About SSL.com
Find out more about SSL.com,
A Globally-Trusted Certificate Authority in business since 2002

Blog
Informative updates on SSL.com and PKI

Careers
Looking for a flexible environment that encourages creative thinking and rewards hard work?
We're hiring!

Privacy Policy
• How we collect information about customers
• How we use that information
• Information-sharing policy

Terms Of Service
SSL.com's Terms of Service

CA Repository
• Practices Statement
• Document Repository

Submit a Ticket

Call: 1-877-SSL-SECURE

Live Chat

Knowledgebase
Partners

Overview
Earn revenue by partnering with SSL.com

Referral Link Partners
Hassle-Free Referral link program

Reseller & Volume Purchasing Partners
Wholesale and Reseller Solution
Referral Link Program FAQ
Reseller/Volume Purchasing Signup
Support

What is SSL?
SSL in plain English

Play Video

Knowledgebase
• Detailed guides and how-tos
• Frequently Asked Questions (FAQ)
• Articles, videos, and more

Purchase Orders and Quotes
• How to Submit a Purchase Order (PO)
• Request for Quote (RFQ)
• Payment Methods
• PO and RFQ Request Form

Contact Us
• Contact SSL.com sales and support
• Document submittal and validation
• Physical address

Submit a Ticket

Call SSL.com: 1-877-SSL-SECURE

Live Chat

Select Language

Translate

Category: Certificate Ordering and Validation

How Do I Revalidate an Expired Domain?

How to revalidate an expired domain name, so you can continue ordering certificates for it from SSL.com.

FAQ: Extended Validation (EV) Process

Frequently asked questions about the process of validating and issuing Extended Validation (EV) certificates from SSL.com

Which ACME Challenge Type Should I Use? HTTP-01 or DNS-01?

Not sure if you should use the HTTP-01 or DNS-01 ACME challenge? This FAQ outlines the advantages and disadvantages of both DV methods.

ACME SSL/TLS Automation with Apache and Nginx

How to use the ACME protocol to automate SSL/TLS certificates from SSL.com on the Apache and Nginx web servers.

SSL/TLS Certificate Issuance and Revocation with ACME

SSL.com customers can use the popular ACME protocol to request and revoke SSL/TLS certificates.

Order a Wildcard SSL Certificate

This how-to will walk you though buying a Wildcard SSL certificate from SSL.com. Protect unlimited subdomains with one certificate!

Supported Cloud HSMs for Document Signing and EV Code Signing

SSL.com supports AWS CloudHSM and Azure Dedicated HSM for issuance of EV Code Signing and Document Signing certificates.

Domain Name SSL/TLS Pre-Validation

How to pre-validate a domain name in your SSL.com customer portal. Methods covered are email challenge, HTTP file lookup, and CNAME CSR hash.

Order and Install Personal Basic Email and ClientAuth Certificates

This how-to will walk you through ordering and installing a Personal Basic Email and ClientAuth certificate from SSL.com.

Key Generation and Attestation with Yubikey

How to generate a key pair and attestation certificate on your YubiKey FIPS to order EV code signing and document signing certificates.

What Are The Requirements for SSL.com OV and IV Certificates?

The steps to obtaining OV Certificates.

How to Order and Install Personal Pro Email and ClientAuth Certificates

How to order, validate, retrieve, and install a Personal Pro Email and ClientAuth Certificate from SSL.com.

Your SSL.com Account – Domains

A complete guide to the Domains page of your customer account portal.

Your SSL.com Account – Orders

A complete guide to the Orders page of your user account portal.

Your SSL.com Account – Validations

This page provides a complete guide to the Validations page of your user account portal.

Callbacks for OV Certificates

This how-to will give you a detailed walk-through of the callback step for ordering SSL.com’s Organization Validation (OV) certificates.

EPKI Bulk S/MIME and Client Enrollment

This how-to will walk you through using your SSL.com Enterprise PKI (EPKI) agreement for bulk enrollment of certificates.

SSL.com’s SWS API – Introduction

Learn how to automate certificate-related operations, such as issuing or revoking certificates, with SSL.com’s powerful SWS API.

CSR Generation and Validation with SSL Manager

How to generate a certificate signing request (CSR) and place an SSL/TLS certificate order with SSL Manager, SSL.com’s Windows application.

How To Order Business Identity Email, Client Authentication, and Document Signing Certificates

How to order a Business Identity Email, Client Authentication, and Document Signing certificate from SSL.com.

Ordering and Installing NAESB Client Certificates

How to order and install North American Energy Standards Board (NAESB) client certificates from SSL.com.

Ordering And Retrieving Code Signing and EV Code Signing Certificates

How to order and retrieve Code Signing and EV Code Signing certificates from SSL.com.

Ordering and Retrieving SSL/TLS Certificates

How to order SSL/TLS certificates from SSL.com, including the Domain Validation (DV) process and High Assurance/EV document submission.

Create the .well-known folder in IIS

How to make the .well-known/pki-validation hidden directory using Microsoft IIS Manager.

What Are The Requirements for SSL.com EV Certificates?

Requirements for SSL.com EV certificates.

3rd Party Cookies

This website uses Google Analytics & Statcounter to collect anonymous information such as the number of visitors to the site, and the most popular pages.

Keeping these cookies enabled helps us to improve our website.

Name	Provider	Purpose	Expiration
Google Analytics	Google	Collect anonymous information such as the number of visitors to the site, and the most popular pages.	365 days
StatCounter Analytics	StatCounter	Collect anonymous information such as the number of visitors to the site, and the most popular pages.	365 days

SSL/TLS Certificates

Code Signing Certificates

Email, Client, and Document Signing Certificates

NAESB Certificates

Content Delivery Network (CDN)

Category: Certificate Ordering and Validation

certificates

support

programs

company