Trustico® DV + Wildcard + Multi Domain Information

Extend wildcard protection across your entire domain portfolio with Trustico® DV + Wildcard + Multi Domain, a powerful SSL Certificate solution designed for organizations that need unlimited subdomain coverage on multiple domains simultaneously. Rather than purchasing separate Wildcard SSL Certificates for each domain, this SSL Certificate consolidates all of your wildcard domains into a single manageable solution with one expiry date and one renewal cycle.

Trustico® DV + Wildcard + Multi Domain is purpose-built for businesses operating multiple brands or properties where each domain requires full subdomain coverage. Whether you run *.firstbrand.com, *.secondbrand.net, and *.thirdbrand.org, this SSL Certificate protects them all, along with every subdomain beneath them, under one unified SSL Certificate.

Secures Multiple Wildcard Domains 🔗	Instant Domain Control Validation 🔗
USD $500,000 Relying Party Warranty 🔗	2048-bit Industry Standard SSL Certificate
Buy Additional Wildcard SANs	Delivered Via E-Mail
Includes Trustico® Trust Seal 🔗	Unlimited Server Licenses
Optional Installation Service 🔗	30 Day Refund Guarantee 🔗
Unlimited Reissuance Policy 🔗	99.9% Web Browser Ubiquity 🔗

Trustico® DV + Wildcard + Multi Domain brings together the flexibility of wildcard subdomain coverage with the efficiency of multi-domain consolidation. This SSL Certificate is ideal for organizations that have outgrown individual Wildcard SSL Certificates and need a unified approach to securing subdomains across multiple root domains.

Streamlined Wildcard Validation

Domain Validation (DV) for Trustico® DV + Wildcard + Multi Domain follows a straightforward process that confirms your control over each wildcard domain included in the SSL Certificate. The Certificate Authority (CA) validates each root domain independently, and once all domains have been verified, the SSL Certificate is issued containing all of your wildcard entries.

Validation for wildcard domains is available through two methods : e-mail verification sent to an administrative address associated with the domain, or Domain Name System (DNS) validation using a CNAME record placed in your domain's DNS zone. Both methods are designed to confirm domain ownership quickly, and validation typically completes within minutes when records or e-mail responses are handled promptly.

Each wildcard domain in your Subject Alternative Name (SAN) list must be validated separately, which means you will need to complete the chosen validation method for every wildcard entry. Trustico® tracking system allows you to monitor the validation status of each domain and resend validation e-mails or review Domain Name System (DNS) record requirements at any time. Discover Validation Procedures 🔗

Consolidate Multiple Wildcard SSL Certificates

Organizations managing several domains often purchase individual Wildcard SSL Certificates for each root domain, resulting in multiple SSL Certificates with different expiry dates, separate renewal cycles, and independent management overhead. Trustico® DV + Wildcard + Multi Domain eliminates this complexity by combining all of your wildcard domains into a single SSL Certificate with one unified expiry date.

Consider an organization operating three brands, each requiring wildcard subdomain coverage. Without this product, that means three separate Wildcard SSL Certificates to purchase, validate, install, monitor, and renew independently. With Trustico® DV + Wildcard + Multi Domain, all three wildcard domains, such as *.brand-one.com, *.brand-two.net, and *.brand-three.org, are consolidated into one SSL Certificate. This consolidation significantly reduces the administrative effort involved in SSL Certificate lifecycle management and typically offers meaningful cost savings compared to purchasing individual Wildcard SSL Certificates. Explore Wildcard SSL Certificate Options 🔗

Enterprise Encryption For Every Domain and Subdomain

Trustico® DV + Wildcard + Multi Domain delivers 2048-bit RSA encryption with 256-bit symmetric session encryption across every wildcard domain and subdomain protected by the SSL Certificate. This means that whether a visitor accesses shop.firstdomain.com, support.seconddomain.net, or api.thirddomain.org, they receive the same enterprise-grade encrypted connection.

The SSL Certificate supports both Transport Layer Security (TLS) 1.2 and Transport Layer Security (TLS) 1.3 protocols, ensuring compatibility with current browser standards while maintaining support for systems that have not yet adopted the latest protocol version. Every encrypted session benefits from SHA-256 hashing algorithms and Certificate Transparency logging, providing a consistent security posture across your entire wildcard domain portfolio. Explore Encryption Algorithms 🔗

USD $500,000 Relying Party Warranty

Every Trustico® DV + Wildcard + Multi Domain SSL Certificate includes a USD $500,000 Relying Party Warranty that covers all wildcard domains and their subdomains protected by the SSL Certificate. This warranty provides financial protection for end-users who suffer losses resulting from a mis-issuance of the SSL Certificate or a failure in the encryption it provides during online transactions.

The warranty applies equally to all domains included in the SSL Certificate, meaning visitors to any of your wildcard-protected subdomains receive the same level of warranty coverage. Combined with the unlimited reissuance policy that allows you to reissue your SSL Certificate at any time throughout the license period without additional charges, this protection package ensures your wildcard multi-domain investment is fully supported. Find Out More About Warranty Protection 🔗

Display Trust Across All Your Domains

The included Trustico® Trust Seal can be displayed on every domain and subdomain protected by your Wildcard + Multi Domain SSL Certificate. This dynamic security indicator shows visitors that the website they are browsing is protected by a validated SSL Certificate, reinforcing confidence when they interact with forms, payment pages, or account areas on any of your properties.

Placing the trust seal strategically on high-value pages such as checkout flows, registration forms, and login pages across all of your wildcard-protected domains helps maintain a consistent trust experience for visitors regardless of which domain or subdomain they are accessing. Discover Trust Seal Implementation 🔗

Managing Your Wildcard Subject Alternative Names

The Subject Alternative Name (SAN) list in your Trustico® DV + Wildcard + Multi Domain SSL Certificate determines which wildcard domains are protected. Your primary wildcard domain is established when the SSL Certificate is first ordered, and additional wildcard Subject Alternative Names (SANs) can be purchased and added to extend coverage to further root domains.

Each Subject Alternative Name (SAN) entry must be a wildcard domain in the format *.yourdomain.com. This means every entry secures the root domain and all of its single-level subdomains, such as www.yourdomain.com, shop.yourdomain.com, mail.yourdomain.com, and any other subdomain you create. There is no limit to the number of subdomains covered under each wildcard entry.

Should your domain portfolio grow during the SSL Certificate license period and you require additional wildcard Subject Alternative Names (SANs), we recommend reviewing the available SSL Certificate options on our website to determine the best solution for your needs. If you need to add further wildcard entries to an existing SSL Certificate, please contact Trustico® directly so our team can assist with the process. Learn About SSL Certificate Reissuance 🔗

Universal Browser and Device Recognition

Trustico® DV + Wildcard + Multi Domain achieves 99.9% browser ubiquity, which means that virtually every web browser and device in use today will recognize and trust all of the wildcard domains and subdomains secured by the SSL Certificate. Visitors using Chrome, Firefox, Safari, Edge, and all other major browsers will see a secure padlock icon without any warnings or trust errors.

This universal recognition extends to mobile devices running iOS and Android, ensuring that customers accessing your wildcard-protected subdomains from smartphones and tablets receive the same trusted experience as desktop users. Consistent browser trust across every domain and subdomain in your SSL Certificate eliminates the risk of security warnings driving visitors away from any of your web properties. Learn About Browser Ubiquity 🔗

Unlimited Server Deployment

Your Trustico® DV + Wildcard + Multi Domain SSL Certificate can be installed on an unlimited number of servers without any additional licensing fees. This is particularly valuable for organizations where different wildcard domains are hosted on separate infrastructure, as the same SSL Certificate can be deployed everywhere it is needed.

Whether your wildcard domains are spread across shared hosting environments, dedicated servers, cloud platforms such as AWS or Azure, content delivery networks, or a combination of all of these, the unlimited server licensing model ensures you are never restricted in how or where you deploy your SSL Certificate. As your infrastructure grows or changes, your SSL Certificate moves with it without relicensing requirements.

Installing Your Wildcard Multi Domain SSL Certificate

Installation of your Trustico® DV + Wildcard + Multi Domain SSL Certificate follows the same general process as any SSL Certificate installation. You will need to generate a Certificate Signing Request (CSR) for the primary wildcard domain, specify your additional wildcard Subject Alternative Names (SANs) during ordering, complete Domain Validation (DV) for each entry, and then install the issued SSL Certificate along with the required intermediate Certificate chain files.

Trustico® provides installation guidance covering all major server platforms including Apache, Nginx, Microsoft Internet Information Services (IIS), cPanel, and Plesk. For organizations that prefer hands-off deployment, the optional Premium Installation Service is available to handle the complete installation and configuration process across all of your servers. View Our Installation Guides 🔗

Solutions For Agencies and Resellers

Web agencies and hosting providers managing client portfolios across multiple brands benefit from the consolidated approach of Wildcard + Multi Domain SSL Certificates. Rather than managing individual Wildcard SSL Certificates for each client domain, agencies can group client wildcard domains under fewer SSL Certificates, streamlining lifecycle management and reducing administrative overhead.

Trustico® partner program offers volume pricing, flexible billing arrangements, and priority technical support for agencies and resellers who regularly purchase SSL Certificates on behalf of their clients. Explore Partner Programs 🔗

Secure Development and Staging Environments

Including development and staging wildcard domains alongside production wildcards in a single SSL Certificate eliminates the need for self-signed SSL Certificates or separate purchases for non-production environments. A wildcard Subject Alternative Name (SAN) entry for *.dev.yourdomain.com or *.staging.yourdomain.com provides legitimate HTTPS coverage for all of your development subdomains.

This approach ensures that development, testing, and quality assurance teams work in environments that closely mirror production security configurations. Client demonstrations hosted on staging subdomains present professionally without browser security warnings, and testing workflows that depend on HTTPS function correctly without workarounds or SSL Certificate exceptions.

Technical Support and Resources

Trustico® support team is experienced with wildcard multi-domain configurations and can assist with Domain Validation (DV) queries, Subject Alternative Name (SAN) management, installation guidance, and reissuance procedures. Whether you need help understanding which validation method is best suited for your domains or require guidance on deploying the SSL Certificate across multiple server environments, assistance is available throughout the SSL Certificate lifecycle. Contact Technical Support 🔗

Additional self-service resources are available for common questions regarding Wildcard SSL Certificates, Subject Alternative Name (SAN) configuration, and Domain Validation (DV) requirements. Browse Technical Resources 🔗

Purchase With Confidence

Every Trustico® DV + Wildcard + Multi Domain purchase is protected by a 30-day money-back guarantee. If the SSL Certificate does not meet your requirements for any reason within the first 30 days, you are entitled to a full refund. This guarantee allows you to proceed with confidence knowing that your investment is protected. Review Refund Policy 🔗

Trustico® also offers a price match promise to ensure you receive competitive pricing on your Wildcard + Multi Domain SSL Certificate. Combined with the USD $500,000 Relying Party Warranty and unlimited reissuance rights throughout your license period, this SSL Certificate delivers comprehensive protection and outstanding value. Discover Price Protection 🔗

Who Should Choose DV Wildcard + Multi Domain

Trustico® DV + Wildcard + Multi Domain is designed for organizations where every domain in their portfolio requires wildcard subdomain coverage. This includes businesses operating multiple brand websites that each use subdomains extensively, such as shop.brand-one.com, support.brand-one.com, shop.brand-two.com, and support.brand-two.com. Rather than purchasing and managing a separate Wildcard SSL Certificate for each brand domain, this product consolidates them all.

Software companies hosting client instances on dedicated subdomains across multiple root domains benefit from the ability to cover unlimited subdomains on each wildcard entry. Franchise networks where each regional domain uses subdomains for local services, and e-commerce operations running multiple storefronts with subdomain-based sections such as checkout, accounts, and support areas, are also well suited to this product.

If your requirements involve securing standard domain names without wildcard subdomain coverage rather than wildcard entries, the Trustico® DV + Multi Domain SSL Certificate is designed specifically for non-wildcard multi-domain requirements. Learn About DV + Multi Domain SSL Certificates 🔗

Protect Your Complete Wildcard Domain Portfolio

Trustico® DV + Wildcard + Multi Domain SSL Certificate combines the unlimited subdomain coverage of wildcard technology with the efficiency of multi-domain consolidation. With rapid Domain Validation (DV), flexible Subject Alternative Name (SAN) management through unlimited reissuance, and responsive technical support, this SSL Certificate provides a streamlined approach to securing your entire wildcard domain portfolio under one solution.

Whether you are consolidating existing individual Wildcard SSL Certificates into a single unified product or establishing wildcard coverage across multiple domains for the first time, Trustico® delivers the security, flexibility, and value your organization requires. Explore Single Wildcard SSL Certificates 🔗