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Single Domain
Protection
A InstantSSL Premium Wildcard certificate provides strong and reliable protection for your main website. Designed for businesses and professionals who need to secure one domain, this certificate ensures full HTTPS encryption, user trust, and compliance with the latest web security standards. With Trusted SSL, your website benefits from 256-bit encryption that safeguards all communications — from login forms to payment pages. Installation takes just a few clicks via the intuitive Trusted SSL dashboard, making it simple for anyone to deploy professional-grade protection. Once installed, your site immediately displays the secure HTTPS padlock, reinforcing credibility and user confidence.
InstantSSL Premium Wildcard
Provides higher assurance with organization verification. Visitors can trust your website knowing it’s verified. Whether it’s an online store, corporate site, or customer portal, a Commercial Trusted SSL ensures your data remains secure and your visitors stay protected. By maintaining encrypted connections, your brand gains not only customer trust but also improved SEO performance and compliance with browser security requirements.
Benefits of a InstantSSL Premium Wildcard
Choosing Trusted SSL means simplicity, credibility, and complete protection for your website. Every certificate is issued by Certum, a globally recognized Certificate Authority, ensuring your domain is verified and trusted worldwide. Trusted SSL delivers a complete certificate lifecycle, including quick issuance, renewal reminders, and dedicated technical support — keeping your business secure and your customers confident. Key advantages include:
Single Domain Security
Protects one fully qualified domain name (for example, example.com or www.example.com), ensuring complete HTTPS coverage and data integrity for your main website
256-bit Strong Encryption
Keeps all data transfers between your website and its visitors secure, safeguarding login credentials, payment information, and personal details from interception or misuse
Fast Validation and Activation
Automated domain verification enables SSL issuance within minutes, allowing you to activate secure HTTPS protection without any technical complications
Multiple Validation Levels
Choose between Domain (DV), Organization (OV), or Extended Validation (EV) to achieve the ideal balance between rapid setup and the highest level of trust and authentication
Provides higher assurance with organization verification
Visitors can trust your website knowing it’s verified by Certum, a globally trusted Certificate Authority that confirms your business identity and reliability
Universal Browser & Device Compatibility
Recognized by all major browsers, operating systems, and mobile devices, ensuring every visitor sees the secure HTTPS padlock without compatibility issues
Order InstantSSL Premium Wildcard
SSL certificate is an essential element for securing your online presence and maintaining user confidence
FAQ
A InstantSSL Premium Wildcard is a single-domain SSL certificate that secures one primary website address (e.g., example.com or www.example.com).
This certificate protects one domain only. If you need coverage for more domains or subdomains, consider a MultiDomain or Wildcard SSL instead.
Trusted SSL provides 256-bit encryption, ensuring complete data integrity and security.
Domain Validation (DV) certificates are typically issued within minutes. OV and EV certificates require additional organization verification.
Yes. You can choose any single domain extension for protection.
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