Secure One Domain and One Subdomain

Single Domain SSL Certificates

Standard single domain SSL certificates provide a quick and cost-effective solution for securing a single domain, covering both WWW and non-WWW versions. Along with providing full encryption for a single domain, these SSL/TLS certificates can also secure an individual subdomain, hostname, IP address, or mail server.

Single Domain DV

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

  • Fastest Issuance
  • 24/7 Expert Service
  • 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

  • Validates Organization
  • 24/7 Expert Service
  • 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

  • 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
4.2
3,629 reviews on Trustpilot
As of February 2025

Trusted leader in SSL/TLS Certificates


Every Sectigo SSL includes:


30-Day Money Back Guarantee

24/7 Expert Support

Unlimited Server Licenses

Sectigo Trust Seal

Validation Requirements

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

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

Customer dashboard view showing all Sectigo products in use

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.

FAQs

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Why choose Sectigo?

The Market Leader

Over 700,000 Customers

Security at scale

24/7 Full Service Support

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