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Secure One Domain and One Subdomain

Single Domain SSL Certificates

Standard single SSL certificates offer a fast and cost-effective way to secure a single domain, both WWW and non-WWW versions. Along with providing full encryption for a single domain, this type of SSL/TLS certificate can also secure an individual subdomain, hostname, IP address, or mail server.

Sectigo is an industry-leading Certificate Authority that offers single domain certificates in Domain Validation (DV), Organization Validation (OV) and Extended Validation (EV) options.

Single Domain DV

Ideal for blogs & sites that don't gather customer data

$99.99
Up to 33% off with multi-year
  • Fastest Issuance
  • Free 24/7 Expert Support
  • Unlimited Server Licenses
  • 30-Day Money Back Guarantee
  • Compatible with all leading web and mobile browsers
  • $500,000 SSL Certificate Warranty
  • Includes Sectigo Trust Seal

Single Domain OV

Ideal for business sites and login screens

$199.99
Up to 33% off with multi-year
  • Validates Organization
  • 24/7 Expert Support
  • Unlimited Server Licenses
  • 30-Day Money Back Guarantee
  • Compatible with all leading web and mobile browsers
  • $1,000,000 SSL Certificate Warranty
  • Includes Sectigo Trust Seal

Single Domain EV

Ideal for e-commerce and enterprise websites

$279.99
Up to 33% off with multi-year
  • Highest Validation of Encryption
  • Free 24/7 Expert Support
  • Unlimited Server Licenses
  • 30-Day Money Back Guarantee
  • Compatible with all leading web and mobile browsers
  • $1,750,000 SSL Certificate Warranty
  • Includes Sectigo Trust Seal
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Validation Requirements

The time required to validate and issue a single SSL certificate depends on the validation option you choose. Single DV SSL certificates typically issue within minutes, while single OV SSL and EV SSL certificates can take between 1-5 days. These steps and tips will help guide you through the process for each validation level.

Intuitive Dashboard

In our customer dashboard, you'll be able to view all products you have with Sectigo, view their lifecycle status, issue or reissue, and renew expiring certificates, saving you time and fear that an expired certificate may down your site at an unexpected time.


Trusted by Leading Brands Globally

Securing some of the world’s largest and best-known brands.

FAQs

Have another question?

Reach us by chat in the lower-right corner.

Still Have Questions?

Our technical support team is ready to assist you in selecting the right certificate for you. Our experts are helping customers 24/7/365.
Simply chat with us now or reach us at [email protected] or by phone:

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Related Resources

  • Webinar Feb 24, 2021

    SSL101: Understanding TLS/SSL

    Join Sectigo's CTO of SSL, Nick France and Web.com's Senior Product Manager, Security, Roy Dykes as they discuss the fundamentals of TLS/SSL.

  • Learn More

    SSL Certificates Explained

    Blog Post from Sectigo

    Blog Post Jul 30, 2020

    Learn about the different types of SSL certificates: extended validated (EV), organization validated (OV) and domain validated (DV). See use cases, variations, and more.

  • Learn More

    The case for single domain certificates

    Blog Post from Sectigo

    Blog Post Jan 27, 2022

    Single domain SSL certificates secure both the www and non-www version of a single domain. They are available in Domain Validation (DV), Organization Validation (OV), and Extended Validation (EV) options.

    When it comes to securing a website with digital certificates, single domain certificates stand out as the best option since they are more secure, easier to manage and automate, and more cost-effective when compared to other options. Wildcard certificates (secure the primary domain and unlimited subdomains) and multi-domain SSL certificates (secure multiple domains) come with inherent risks that create complex management challenges and could result in significant consequences to the business.