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Secure Unlimited
Subdomains Across Multiple Domains
An AvaHost Comodo PositiveSSL certificate delivers reliable protection and simplicity for businesses managing a single domain and its subdomains. Instead of handling multiple certificates for different variations of your website, this solution secures your main domain and all its subdomains under a single certificate. Whether you’re running a corporate site, a personal project, or a client-facing platform, you’ll get strong encryption and centralized management without complexity. With AvaHost, setting up your Comodo PositiveSSL takes just a few clicks via our intuitive control panel. Each subdomain — from mail.example.com to shop.example.com — is automatically protected by robust encryption, ensuring safe communication and customer trust across your entire online presence. Designed for businesses and individual website owners, this certificate simplifies SSL deployment, renewal, and monitoring while maintaining the highest level of commercial-grade security.
Scalable Security for Growing Businesses
By combining multi-domain and wildcard functionality, AvaHost’s SSL solution allows your organization to grow seamlessly — adding new sites or subdomains anytime without needing separate SSL installations. All domains benefit from strong 256-bit encryption, securing sensitive data such as credentials, financial transactions, and client communications. Your visitors will see the HTTPS padlock across every website and subdomain, reinforcing your credibility and boosting SEO performance.
Benefits of a Comodo PositiveSSL Wildcard Certificate from AvaHost
Benefits of a Comodo PositiveSSL Wildcard Certificate from AvaHost
Advanced Data Encryption
Protect every subdomain under each secured domain — ideal for large infrastructures, SaaS providers, and hosting environments
Exclusive Domain Coverage
Secure one domain with ease — perfect for straightforward setups and hassle-free management, ensuring trusted encryption for your website.
256-bit Strong Encryption.
Every connection between servers and users remains fully protected from data breaches and cyber threats
Rapid Validation and Issuance
Automated validation enables quick SSL activation, letting you deploy HTTPS security in minutes
Universal Browser & Device Compatibility
Ensures trusted padlock visibility across all major browsers, operating systems, and mobile devices
Dynamic Domain & Subdomain Management
Add or modify domains and subdomains anytime directly from your AvaHost dashboard
Order Comodo PositiveSSL Wildcard Certificate Now
SSL certificate is an essential element for securing your online presence and maintaining user confidence
FAQ
A Comodo PositiveSSL Wildcard (also known as a Multi-SAN Wildcard certificate) allows you to secure multiple domains and unlimited subdomains under each one — all within a single SSL certificate.
With Comodo InstantSSL, you can secure one domain.
Yes. For example, you can protect example.com, example.net, and all subdomains like store.example.com, mail.example.net, blog.example.org, etc.
Simply log in to your AvaHost account, select the MultiDomain Wildcard SSL plan, and complete your order. Most certificates are automatically validated and issued within minutes.
Absolutely. You can secure any mix of domain extensions and TLDs within a single certificate.
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Quick installation. No long-term contracts. Friendly Team