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Entrust Multi-Domain TLS/SSL Certificate

Secure multiple domains with one certificate

Entrust Multi-domain SSL Certificates are the ideal choice for securing multiple domains on one certificate. Our multi-domain SSL certificates, also known as Subject Alternate Name (SAN) certificates, provide website encryption, identification, and authentication for four domains:,,, and Plus, is included for one low price.

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Four Domains plus

Secure multiple domains with one TLS/SSL Certificate

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Up to 50 additional domains for $54 each

30-Day Money Back Guarantee
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Worldclass support

Entrust has a 4.7/5-star rating on SSL Shopper and a 98% renewal rate with enterprise customers.

Entrust Certificate Services™ Platform
Our certificate lifecycle management platform – available to all of our certificate customers – makes it easy to deploy, audit, and manage all of your digital certificates.

Platinum Services
Enterprise customers can upgrade to Platinum Services for 24x7x365 expert support, quicker verification, discovery for up to 500 certificates, and more.

Multi-Domain OV Features

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Website Security Bundles

Rest easy with daily malware scanning and remediation, reputation monitoring, and website and network vulnerability scans from SiteLock.

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Unlimited Reissues

Cancel and reissue SSL certificates throughout their term without hassle or replacement fees.

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Unlimited Server Licenses

Install SSL certificates on an unlimited number of servers at no extra cost.

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Universal Browser Compatibility

Get SSL that is trusted by and compatible with more than 99.9% of current desktop and mobile browsers.

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Robust Reporting

Avoid system downtime, security gap, and accidental certificate expirations with automatic multi-person, multi-level expiration notifications.

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x.509 Compliance

All Entrust certificates conform to the widely accepted x.509 international public key infrastructure (PKI).

Additional Resources

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Get the SSL certificate with the highest level of security

Our EV Multi-domain certificate options provide extended validation for commercial and e-commerce websites.

Get the Entrust Edge

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Strongest Security

All of our certificates are identity checked. They support SHA-2, 2048-bit RSA keys and hybrid RSA/ECC deployments.

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Money Back Guarantee

Entrust ensures your complete satisfaction within 30 days, or we'll gladly refund your purchase.

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Best Practices

Entrust is a founding member of the CA Security Council and the CA/B Forum and can help you stay on top of the latest compliance, news, trends, and security protocols.

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Smart Tools

Entrust offers a variety of tools that speed up SSL certificate automation and simplify compliance.

Get Answers to Your TLS/SSL Questions
Assess Your Zero Trust Maturity