Sectigo InstantSSL Premium Wildcard is an advanced SSL certificate that offers comprehensive data protection by encrypting traffic between the server and users. The Wildcard certificate allows you to secure not only the main domain, but also all subdomains at the same level, making it an ideal solution for companies managing complex website structures. This product is an Organization Validation (OV) certificate, which means that Sectigo verifies the organization’s identity before issuing a certificate, increasing the level of trust of website visitors.

The certificate provides 256-bit encryption and support for modern algorithms such as RSA and ECC, which guarantees the highest level of security. It is compatible with 99.9% of web browsers and mobile devices, which ensures broad user support regardless of the platform. Sectigo InstantSSL Premium Wildcard also offers a dynamic security seal that updates information about the website’s security in real time, which additionally increases the credibility of the website in the eyes of users.

The certificate covers an unlimited number of subdomains within one main domain, which is especially beneficial for large organizations. This product also comes with a financial guarantee of up to $250,000, which is proof of the high level of protection and trust that Sectigo offers to its customers. In case of any technical issues or questions, users can take advantage of 24/7 technical support, which guarantees uninterrupted protection and smooth operation of the website.

• Subdomain security: The Sectigo InstantSSL Premium Wildcard certificate allows you to secure not only your main domain, but also all subdomains at the same level, which is an ideal solution for organizations with a complex website structure.
• 256-bit encryption: The certificate provides advanced 256-bit data encryption, which guarantees high protection against unauthorized interception of information.
• Organization Validation (OV): The validation process includes thorough verification of the organization’s identity in official records, which increases the level of user confidence in the secured website.
• Dynamic security seal: The certificate offers a dynamic seal that displays real-time up-to-date information about the site’s security, increasing the credibility of the site in the eyes of visitors.
• Browser compatibility: The certificate is compatible with 99.9% of browsers Internet, including the most popular ones, such as Google Chrome, Mozilla Firefox, Microsoft Edge, and Safari, which ensures broad user support.
• Mobile compatibility: Full compatibility with major mobile operating systems, such as Android and iOS, ensures security also on smartphones and tablets.
• RSA and ECC algorithm support: The certificate supports modern cryptographic algorithms, such as RSA and ECC, which allows you to adjust security to the individual needs of the organization and increases the level of protection.
• Financial guarantee: Sectigo provides a guarantee of up to $250 000, which proves the high level of protection offered by this certificate and the company’s commitment to ensuring customer security.
• 24/7 technical support: Certificate users have access to 24/7 technical support, which guarantees quick problem resolution and uninterrupted protection of websites internet.

The Sectigo InstantSSL security seal is a dynamic graphic that can be placed on a website to inform visitors about the security measures used on the site. This seal confirms that the site uses an Sectigo SSL certificate, meaning that the connection between the user and the server is encrypted and data is protected from interception. The dynamic security seal updates in real time, meaning that visitors can check that the SSL certificate is active and valid. The seal also includes information about the company that owns the certificate, which further builds user confidence in the authenticity of the site. Placing the seal on a page acts as a visual proof of security, which can significantly influence user purchasing decisions, increasing conversions and strengthening the site’s reputation. The Sectigo InstantSSL security seal is easy to integrate into your website and adapts to different devices and browsers, making it visible to a wide range of users.

The validation procedure for the Sectigo InstantSSL Premium Wildcard certificate includes several key stages aimed at confirming the identity of the organization. The process begins with placing an order for the certificate, after which Sectigo begins to verify the organization’s data. Verification includes checking whether the organization is registered in official registers, which may require providing documents confirming the legal existence of the company. Sectigo then checks whether the organization’s contact details match the information available to the public, which usually includes verifying the phone number and address. In the next step, Sectigo contacts the organization’s representative to confirm the order and verify the authenticity of the application. Finally, after successfully passing all the verification stages, the certificate is issued and ready for installation. This process is intended to ensure that the SSL certificate is issued only to a reliable organization, which increases the level of trust users have in the secured site.

Important: Wildcard SSL certificates cannot be verified via file method.

The Wildcard feature in the Sectigo InstantSSL Premium Wildcard certificate allows you to secure not only your main domain, but also all of its subdomains at the same level, with a single certificate. With this feature, organizations with complex website structures can protect an unlimited number of subdomains without having to generate separate certificates for each of them. Wildcard works by using the “*” symbol in the domain name when generating a certificate. For example, a certificate generated for the domain “*.example.com” will cover both “example.com” and all subdomains, such as “mail.example.com”, “blog.example.com” or “shop.example.com”. This means that if the organization plans to add new subdomains in the future, the Wildcard certificate will automatically cover them, eliminating the need to purchase new certificates. The Wildcard feature in the Sectigo InstantSSL Premium certificate not only provides cost-effectiveness, but also significantly simplifies certificate management, especially for large, dynamically developing websites.

Sectigo certificates are widely compatible with most web browsers and mobile devices, which ensures their trouble-free operation on various platforms. They support 99.9% of browsers, including popular browsers such as Google Chrome, Mozilla Firefox, Microsoft Edge, Safari and Opera. Thanks to this, users visiting websites secured with Sectigo certificates can be sure that their connection will be protected regardless of the software they choose. Also in the context of mobile devices, Sectigo certificates guarantee compatibility with major operating systems such as Android and iOS, which allows safe browsing of websites on smartphones and tablets. These certificates provide not only high quality security, but also extensive technical support, making them a suitable solution for companies that need universal protection of their websites on various devices and browsers. Check the full list of supported devices and web browsers.

Sectigo technical support is available 24/7, offering support at every stage of using their products. Users can contact the technical support team through various channels, including phone, email and live chat, allowing for quick resolution of issues. Sectigo provides support for both simple questions and advanced technical issues, offering assistance with installation, configuration and management of SSL certificates. Thanks to detailed documentation and an online knowledge base, users also have access to self-help solutions, allowing for quick answers to the most common questions. High quality technical support is a priority for Sectigo, which translates into the quick response and professionalism of the customer support team.