DigiCert Secure Site Multi-Domain SSL PROTECTS 1 DOMAIN + 3 ADDITIONAL SAN
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DigiCert Secure Site Multi-Domain SSL @ $1,210.99


DigiCert Secure Site Multi-Domain SSL certificates are a robust, user-friendly solution for website security. You can quickly encrypt up to 250 domains with a single certificate using the secure Site Multi-Domain SSL. Globally, businesses and corporations rely on DigiCert’s Secure Site Multi-Domain SSL certificates as a trustworthy and effective solution to securing their websites.


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Organization Validation Organization Validation
OV SSL Validation Add upto 246 Domains
Unlimited SSL Reissuance Highly Secured SSL
Unlimited SSL Reissuance Dynamic Smart Site Seal

Assure your Entire Organization with the Most Cutting-edge Multi Domain Security Solution

The DigiCert Smart Site Seal is included with each DigiCert Secure Site Multi-Domain certification. Apart from providing excellent encryption and browser compatibility, this single SSL certificate is among the best Site Seal implementations on the market today.

Adding, removing, and completely updating the list of protected domains is also simple. Secure Site Multi-Domain SSL excels because of its simple certificate management system. As such, it's easy to issue and quick to order. By-default you will get 4 domains security including one main domain and 3 additional SAN domains. Moreover, you can add upto 246 more domains during certificate life.


Feature of DigiCert Secure Site Multi Domain Certificate

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Name of SSL Certificate DigiCert Secure Site Multi Domain SSL Certificate
Domain Security One Domain + 3 Additional SANs
Trust Indicators Company Details in Certificate, Site Seal, Padlock Symbol, and HTTPS in URL
Site Seal from CA DigiCert Smart Site Seal
Validation Level Organization Validation
Warranty $1,750,000
Key size 2048-bit RSA or 224-bit ECC
Encryption Upto 256-bit Symmetric
Algorithm RSA & ECC (Elliptic Curve Cryptography)
Issuance Time Within 1 to 5 Days
Server License Unlimited
Re-Issuance Unlimited
Browser Compatibility 99.9%
Refund Easy Refund Within 30 Days of Purchase

Compare Other Multi-Domain SSL Certificates

Subscription Certera logo DigiCert Secure Site Multi-Domain SSL Starts @ Buy Now Comodo GeoTrust True BusinessID Multi-Domain Starts @ Buy Now sectigo DigiCert Multi-Domain SSL Certificate Starts @ Buy Now
Multiple Years Option N/A N/A N/A
Domain Security Secure 1 Main Domain + 3 Extra SAN Secure 1 Main Domain + 4 Extra SAN Secure 1 Main Domain + 3 Extra SAN
Issuance Time 1-3 Business Days 1-3 Business Days 1-3 Business Days
Warranty $1,750,000 $1,250,000 $1,000,000
Priority Validation Available Not Available Not Available
Advanced Web Security Features Included Not Available Not Available
Validation Requirement Organization Validation Organization Validation Organization Validation
Visible Trust Indicator HTTPS URLs, PadLock & Company Details in Certificate HTTPS URLs, PadLock & Company Details in Certificate HTTPS URLs, PadLock & Company Details in Certificate
CSR Key Size 2048-bit 2048-bit 2048-bit
Encryption Strength 256-Bit Encryption 256-Bit Encryption 256-Bit Encryption
Site Seal DigiCert Smart Seal Dynamic Site Seal Dynamic Site Seal
Browser Compliance More than 99% More than 99% More than 99%
Server Licensing Unlimited Unlimited Unlimited
Technical Support N/A N/A N/A
Refund Policy 30 Days Refund 30 Days Refund 30 Days Refund

Benefits of DigiCert Secure Site Multi-Domain SSL

Robust Security with RSA and ECC

Robust Security with RSA and ECC

DigiCert offers state-of-the-art encryption with its Secure Site Multi-Domain SSL certificate, which allows users to choose between RSA and ECC-based cryptosystems. It can encrypt data beyond industry standards and are impervious to modern brute force and key-cracking techniques. They can support 256-bit encryption. The most significant infrastructure expenditures are made by DigiCert in comparison to other CAs, allowing its roots and the certificates it issues to be widely trusted across all browsers and devices.

Prevent Phishing Scams, Data Mining, and more!

Prevent Phishing Scams & Data Mining

DigiCert Secure Site SAN certificates, offer vulnerability evaluation to prevent malware. You're putting your website at risk if you must keep up with the constant reporting and patching of new vulnerabilities and exploits. DigiCert's vulnerability assessment is available to Secure Site customers as a tool for finding and fixing issues. You will receive a report with recommended actions and a vulnerability severity rating. This is one of the numerous ways DigiCert SSL certificates give much more than just SSL.

Quick Business verification process.

Quick Business Verification

Business Verification procedures require you to provide corporate information if you select a OVSSL. DigiCert's approach is the quickest, most simple, and efficient. Priority validation, which enables you to secure more quickly, is part of the Secure Site product range. It just takes an hour or two on average to finish priority validation.

Multi-Domain & SAN Support

Multi-Domain & SAN Support

Since the DigiCert Secure Site Multi-Domain is SAN-enabled, more domains can be listed in the Subject Alternative Name while the certificate is issued. After validation, you will use a single certificate to secure up to 250 specified domains. Four SANs are included in the package with Secure Site Multi-Domain certificates; additional SANs can be purchased as needed.

Secure DigiCert Smart Seal

Secure DigiCert Smart Seal

The renowned Site Seal is part of every DigiCert Secure Site Multi-Domain certification. Among the most excellent Site Seal implementations available, this single certificate offers the best encryption and browser compatibility by authenticating your identity to your customers and encrypting data.

Compatible with Nearly Every Platform

Compatible with Nearly Every Platform

It can be installed on practically any email client and server. It works with several renowned operating systems, including Windows, Linux, macOS, Android, Java, etc. Furthermore, DigiCert is one of the most well-recognized and trustworthy sources, so all desktop and mobile browsers will trust it.

All Major Browsers and Platforms Compatibility

Browser: Google Chrome, Firefox, Internet Explorer, Opera, Netscape, AOL, Safari

Web Servers: Cobalt, Microsoft IIS6 & 7, SOLARIS, Apache, Tomcat, IBM, NGINX

Mobile OS: Android, Apple iPhone, iPod Safari, Microsoft Windows CE 4.0, RIM Blackberry 4.3.0

Control Panel: Cpanel, Parallels, WHM

Client OS: Windows 7, Vista, XP 2000 , Snow Leopard, Mac OS X, Linux Client OS

Email Servers: Microsoft Entourage (OS/X), Microsoft Outlook 99+, Qualcomm Eudora 6.2+, Mozilla Thunderbird 1.0+, Lotus Notes (6+), Mulberry, Netscape Communicator 4.51+, etc.,

Proxy, Routers, Firewalls: Microsoft ISA 2004, ISA 2006, CISCO


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Our Valuable Customer's Reviews

Our latest reviews are from valuable customers from industries like e-commerce website owners, enterprise entities, and government bodies. Know what they talk about us and our SSL automation process by purchasing an SSL certificate, Code Signing, and SMIME certificate from


Five Star REVIEWS Real customer ratings and reviews at CheapSSLWeb reviews on ShopperApproved
Dan. C Five Star

Very affordable SSL Certificates. A pleasure to work with and I really like the detailed descriptions of their products.

SeanK Five Star

Fast friendly and efficient even for a novice buyer and user.... thanks a stack

Demetis G Five Star

Great prices, great support.

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