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Complete Protection
for Your Domain and Subdomains
A PositiveSSL EV certificate provides powerful, organization-validated protection for your entire online presence — securing both your main domain and all its subdomains under a single certificate. Designed for businesses, eCommerce platforms, and organizations that manage multiple subdomains, this solution ensures consistent encryption, trust, and compliance across your digital infrastructure. With PositiveSSL EV, every part of your domain — whether it’s mail.example.com, shop.example.com, or portal.example.com — benefits from 256-bit encryption and full HTTPS protection. This not only enhances user confidence but also simplifies certificate management, eliminating the need to purchase and renew separate SSLs for each subdomain
Comprehensive Domain & Subdomain Protection
Protects your main domain and all subdomains with organization validation. Visitors immediately see that your website has been verified by Certum, a globally trusted Certificate Authority, ensuring your business authenticity and credibility. Whether you operate multiple customer portals, online stores, or regional websites, a PositiveSSL EV enhances customer trust across your entire network. Installation is quick and intuitive through the Trusted SSL dashboard, enabling seamless deployment with just a few clicks. Once activated, every subdomain automatically inherits HTTPS protection — displaying the secure padlock symbol across your entire ecosystem.
Benefits of a PositiveSSL EV Certificate
Choosing Trusted Wildcard SSL means maximum protection, simplified management, and enhanced trust. Every certificate is issued by Certum, ensuring verified organizational identity and global browser recognition. Key advantages include:
Full Domain & Subdomain Security
Protects your primary domain and all its subdomains (e.g., example.com, mail.example.com, blog.example.com) under one certificate, ensuring unified HTTPS encryption
256-bit Strong Encryption
Keeps all communications — from customer logins to transactions — private and secure, safeguarding sensitive information from interception
Organization Validation (OV) Assurance
Confirms your business identity through Certum’s verification process, displaying strong visual trust indicators that boost customer confidence
Simplified SSL Management
Eliminate the hassle of managing multiple certificates. One Wildcard SSL automatically covers all existing and future subdomains
Fast Issuance and Easy Installation
With quick organization validation and an intuitive setup process, your site and subdomains can go live with HTTPS protection in no time
Universal Browser & Device Compatibility
Fully recognized by all major browsers and operating systems, guaranteeing smooth and secure connections for every visitor
Order PositiveSSL EV Certificate Now
SSL certificate is an essential element for securing your online presence and maintaining user confidence
FAQ
A PositiveSSL EV secures one main domain (e.g., example.com) and an unlimited number of its subdomains (e.g., shop.example.com, mail.example.com).
Yes. Any new subdomain you create under the protected domain is automatically covered without reissuing the certificate
PositiveSSL EV provides 256-bit encryption for maximum data protection.
Yes. This certificate includes OV (Organization Validation), confirming your company’s identity and strengthening customer trust.
Absolutely. It’s recognized by all major browsers and operating systems, ensuring a secure HTTPS padlock for every user.
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