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DigiCert Multi-Domain SSL

2 SANs
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Dedicated Support
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25 Days Refund

DigiCert Multi-Domain SSL Certificate simplifies security management for businesses handling multiple domains or subdomains. Designed for scalability, this certificate allows you to secure up to 250 domains under a single installation—saving time, reducing costs, and eliminating the hassle of managing multiple certificates.

With Organization Validation (OV), DigiCert verifies your business through a thorough authentication process, giving visitors confidence they’re engaging with a legitimate organization. Best of all, it’s backed by DigiCert’s $1,000,000 warranty and a reputation for unmatched reliability.

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Free dynamic site seal
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Unlimited free reissues
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$1,000,000 warranty
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Up to 256-bit encryption
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Mobile friendly
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Domain Control, Identity Verification & Organization Validation
One Domain
www and non-www
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Fast 10 minutes issuance
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Speed up with LEI: Quick Validation
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Available hash algorithm: RSA and ECC

DigiCert Multi-Domain SSL Certificate Benefits

  • Organization Validation (OV). Show your visitors they’re interacting with a verified business. Perfect for enterprises, e-commerce platforms, and organizations needing high-level authentication to meet security or regulatory requirements.
  • Secure up to 250 Domains. Protect multiple domains, subdomains, or IPs under one certificate. Add or remove domains as your business grows, simplifying management for complex web infrastructures.
  • Seamless Platform Compatibility. DigiCert Multi-Domain runs flawlessly on all major platforms, servers, email clients, browsers, and mobile devices—keeping your digital presence secure everywhere.
  • Unbreakable Encryption. Safeguard sensitive data with industry-leading 256-bit encryption using RSA or ECC standards.
  • $1,000,000 Warranty. Enjoy peace of mind with generous financial protection against security breaches.
  • Boost Your Reputation with DigiCert Site Seal. The DigiCert Secure Trust Seal is one of the most trusted online indicators. It displays your organization’s verified details and helps increase consumer trust.
  • Unlimited Server Licensing and Free Reissues. Secure as many servers as you need and get free reissues anytime—no extra costs, no hassle.

 

Domains Included

3 domains by default (1 in CSR + 2 SANs. Add more SANs on the Checkout Page)

Max # of SANs

250

Certificate Encryption

Up to 256-bit

Our Clients & Key Figures

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Rated 4.9 out of 5 by 1111 customers

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Christopher Broderick
Juni 15, 2022, , united kingdom

Great selection of certificates with a clear definition of properties for each certificate makes it easy to choose the right one.

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Munro James
Oktober 31, 2020, Victoria, AU

Easier and cheaper than going directly and ordering via the vendor, thank you for the information and the simple shopping experience.

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Kelly Mark
Oktober 29, 2020, Dublin, IE

Excellent customer service when I ordered the wrong cert! The support team then helped me get the correct cert and refunded me on the incorrect cert I bought! Very fast and a happy customer.

Real customers ratings and reviews at Shopper Approved. Read them all.