Multi-Domain SSL Certificate

Multi-Domain SSL Certificates (sometimes referred to as SAN/UCC certificates) protect all sorts of different fully qualified domain names (FQDNs) with a simple solution. Rather than buying an individual SSL certificate for each and every domain you control, this SSL is a cost-effective alternative that simplifies the validation process, saves you money, and offers the encryption you require. These multi-domain certificates are also the best choice for Microsoft email servers like Exchange Server to secure the full set of addresses.

Most Popular MULTI-DOMAIN SSL

OV Multi-Domain Wildcard SSL

Single domain and all sub-domains

1~3 days

Warranty:$1,000,000

RSA 2048/3072/4096 & ECC

$309/yr
¥1280 Save75.85%

Multi-Domain DV SSL

Secure multi domains

5-10 minutes

Warranty: $10,000

RSA 2048/3072/4096 & ECC

$35/yr
¥149 Save76.23%

True BusinessID EV Flex

Secure multi domains

1~5 days

Warranty: $1,500,000

RSA 2048/3072/4096 & ECC

$169/yr
¥344 Save50.8%

Secure site OV Flex

Single domain and all sub-domains

1~3 days

Warranty: $1,750,000

RSA 2048/3072/4096 & ECC

$328/yr
¥399 Save17.79%

MULTI-DOMAIN SSL Certificates

  • ALL

  • CFCA

  • Digicert

  • Geotrust

  • Thawte

  • Sectigo

  • PositiveSSL

  • GlobalSign

  • Entrust

DV Flex SSL

Single domain and all sub-domains

5-10 minutes

$500,000

RSA 2048/3072/4096 & ECC

$72/yr
Listprice $149

DV Wildcard Flex SSL

Single domain and all sub-domains

5-10 minutes

$500,000

RSA 2048/3072/4096 & ECC

$308/yr
Listprice $629

True BusinessID EV Flex

Secure multi domains

1~5 days

$1,500,000

RSA 2048/3072/4096 & ECC

$169/yr
Listprice $344

TrueBusiness ID OV Flex

Single domain and all sub-domains

1~3 days

$ 1,250,000

RSA 2048/3072/4096 & ECC

$89/yr
Listprice $218

True BusinessID OV Wildcard Flex

Single domain and all sub-domains

1~3 days

$1,250,000

RSA 2048/3072/4096 & ECC

$318/yr
Listprice $688

DV Wildcard Flex

Single domain and all sub-domains

5-10 minutes

$500,000

RSA 2048/3072/4096 & ECC

$275/yr
Listprice $629

DV Flex SSL

Single domain and all sub-domains

5-10 minutes

$500,000

RSA 2048/3072/4096 & ECC

$65/yr
Listprice $149

OV Flex SSL

Single domain and all sub-domains

1~3 days

$1,250,000

RSA 2048/3072/4096 & ECC

$79/yr
Listprice $218

OV Wildcard Flex

Single domain and all sub-domains

1~3 days

$1,250,000

RSA 2048/3072/4096 & ECC

$296/yr
Listprice $688

EV Flex SSL

Secure multi domains

3-5days

$1,500,000

RSA 2048/3072/4096 & ECC

$159/yr
Listprice $344

Commercial DV SSL

Secure multi domains

5-10 minutes

€200,000

RSA 2048/3072/4096 & ECC

$168/yr
Listprice $246

Premium EV SSL

Secure multi domains

1-7 days

€1,000,000

RSA 2048/3072/4096 & ECC

$2800/yr
Listprice $3041

Trusted OV SSL

Secure multi domains

1~2 days

€400,000

RSA 2048/3072/4096 & ECC

$999/yr
Listprice $1427

EV Multi-Domain SSL

Secure multi domains

1-5 days

$1,750,000

RSA 2048/3072/4096 & ECC

$367/yr
Listprice $751

OV Multi-Domain SSL

Secure multi domains

1~3 days

$1,000,000

RSA 2048/3072/4096 & ECC

$212/yr
Listprice $519

DV Multi-Domain SSL

Secure multi domains

2-5 minutes

$250,000

RSA 2048/3072/4096 & ECC

$158/yr
Listprice $299

OV Multi-Domain Wildcard SSL

Single domain and all sub-domains

1~3 days

$1,000,000

RSA 2048/3072/4096 & ECC

$309/yr
Listprice $1280

DV Mixed Multi-Domain SSL

Single domain and all sub-domains

2-5 minutes

$500,000

RSA 2048/3072/4096 & ECC

$178/yr
Listprice $450

OV Mixed Multi-Domain SSL

Single domain and all sub-domains

1~3 days

$1,000,000

RSA 2048/3072/4096 & ECC

$322/yr
Listprice $805

EV Multi-Domain SSL

Secure multi domains

1-5 days

$1,000,000

RSA 2048/3072/4096 & ECC

$263/yr
Listprice $449

Multi-Domain DV SSL

Secure multi domains

5-10 minutes

$10,000

RSA 2048/3072/4096 & ECC

$35/yr
Listprice $149

DV Multi-Domain Wildcard SSL

Single domain and all sub-domains

5-10 minutes

$10,000

RSA 2048/3072/4096 & ECC

$180/yr
Listprice $473

DV Multi-Domain SSL

Single domain and all sub-domains

Mere Minutes

$10,000

RSA 2048/3072/4096 & ECC

$74/yr
Listprice $140

Basic EV Flex

Secure multi domains

1~3 days

$1,750,000

RSA 2048/3072/4096 & ECC

$289/yr
Listprice $344

Basic OV Flex

Single domain and all sub-domains

1-3 days

$1,250,000

RSA 2048/3072/4096 & ECC

$170/yr
Listprice $218

Basic OV Wildcard Flex

Single domain and all sub-domains

1~3 days

$1,250,000

RSA 2048/3072/4096 & ECC

$565/yr
Listprice $688

Secure site EV Flex

Secure multi domains

1~3 days

$1,750,000

RSA 2048/3072/4096 & ECC

$842/yr
Listprice $989

Secure site OV Flex

Single domain and all sub-domains

1~3 days

$1,750,000

RSA 2048/3072/4096 & ECC

$328/yr
Listprice $399

Secure Site OV Wildcard Flex

Single domain and all sub-domains

1~3 days

$1,750,000

RSA 2048/3072/4096 & ECC

$1618/yr
Listprice $1999

Secure site Pro EV Flex

Secure multi domains

1~3 days

$2,000,000

RSA 2048/3072/4096 & ECC

$1265/yr
Listprice $1499

Secure site Pro OV Flex

Single domain and all sub-domains

1~3 days

$1,750,000

RSA 2048/3072/4096 & ECC

$815/yr
Listprice $995

Secure site Pro OV Wildcard Flex

Single domain and all sub-domains

1~3 days

$1,750,000

RSA 2048/3072/4096 & ECC

$3262/yr
Listprice $3980

OV Wildcard SSL

Single domain and all sub-domains

1-3 days

$1,250,000

RSA 2048/3072/4096 & ECC

$1300/yr
Listprice $1864

EV Multi-Domain SSL

Secure multi domains

1~5 days

$100,000

RSA 2048/3072/4096 & ECC

$964/yr
Listprice $1071

OV 2-Domain SSL

Secure multi domains

1~3 days

$100,000

RSA 2048/3072/4096 & ECC

$579/yr
Listprice $650

OV Multi-Domain SSL

Secure multi domains

1-5 days

$100,000

RSA 2048/3072/4096 & ECC

$707/yr
Listprice $786

OV Wildcard SSL

Single domain and all sub-domains

1~3 days

$100,000

RSA 2048/3072/4096 & ECC

$1543/yr
Listprice $1714

DV Flex SSL

Single domain and all sub-domains

5-10 minutes

$500,000

RSA 2048/3072/4096 & ECC

$72/yr
Listprice $149

DV Wildcard Flex SSL

Single domain and all sub-domains

5-10 minutes

$500,000

RSA 2048/3072/4096 & ECC

$308/yr
Listprice $629

DV Wildcard Flex

Single domain and all sub-domains

5-10 minutes

$500,000

RSA 2048/3072/4096 & ECC

$275/yr
Listprice $629

DV Flex SSL

Single domain and all sub-domains

5-10 minutes

$500,000

RSA 2048/3072/4096 & ECC

$65/yr
Listprice $149

OV Flex SSL

Single domain and all sub-domains

1~3 days

$1,250,000

RSA 2048/3072/4096 & ECC

$79/yr
Listprice $218

OV Wildcard Flex

Single domain and all sub-domains

1~3 days

$1,250,000

RSA 2048/3072/4096 & ECC

$296/yr
Listprice $688

EV Flex SSL

Secure multi domains

3-5days

$1,500,000

RSA 2048/3072/4096 & ECC

$159/yr
Listprice $344

Commercial DV SSL

Secure multi domains

5-10 minutes

€200,000

RSA 2048/3072/4096 & ECC

$168/yr
Listprice $246

Premium EV SSL

Secure multi domains

1-7 days

€1,000,000

RSA 2048/3072/4096 & ECC

$2800/yr
Listprice $3041

Trusted OV SSL

Secure multi domains

1~2 days

€400,000

RSA 2048/3072/4096 & ECC

$999/yr
Listprice $1427

EV Multi-Domain SSL

Secure multi domains

1-5 days

$1,750,000

RSA 2048/3072/4096 & ECC

$367/yr
Listprice $751

OV Multi-Domain SSL

Secure multi domains

1~3 days

$1,000,000

RSA 2048/3072/4096 & ECC

$212/yr
Listprice $519

DV Multi-Domain SSL

Secure multi domains

2-5 minutes

$250,000

RSA 2048/3072/4096 & ECC

$158/yr
Listprice $299

OV Multi-Domain Wildcard SSL

Single domain and all sub-domains

1~3 days

$1,000,000

RSA 2048/3072/4096 & ECC

$309/yr
Listprice $1280

EV Multi-Domain SSL

Secure multi domains

1-5 days

$1,000,000

RSA 2048/3072/4096 & ECC

$263/yr
Listprice $449

Multi-Domain DV SSL

Secure multi domains

5-10 minutes

$10,000

RSA 2048/3072/4096 & ECC

$35/yr
Listprice $149

DV Multi-Domain Wildcard SSL

Single domain and all sub-domains

5-10 minutes

$10,000

RSA 2048/3072/4096 & ECC

$180/yr
Listprice $473

DV Multi-Domain SSL

Single domain and all sub-domains

Mere Minutes

$10,000

RSA 2048/3072/4096 & ECC

$74/yr
Listprice $140

DV Mixed Multi-Domain SSL

Single domain and all sub-domains

2-5 minutes

$500,000

RSA 2048/3072/4096 & ECC

$178/yr
Listprice $450

OV Mixed Multi-Domain SSL

Single domain and all sub-domains

1~3 days

$1,000,000

RSA 2048/3072/4096 & ECC

$322/yr
Listprice $805

Basic EV Flex

Secure multi domains

1~3 days

$1,750,000

RSA 2048/3072/4096 & ECC

$289/yr
Listprice $344

Basic OV Flex

Single domain and all sub-domains

1-3 days

$1,250,000

RSA 2048/3072/4096 & ECC

$170/yr
Listprice $218

Basic OV Wildcard Flex

Single domain and all sub-domains

1~3 days

$1,250,000

RSA 2048/3072/4096 & ECC

$565/yr
Listprice $688

Secure site EV Flex

Secure multi domains

1~3 days

$1,750,000

RSA 2048/3072/4096 & ECC

$842/yr
Listprice $989

Secure site OV Flex

Single domain and all sub-domains

1~3 days

$1,750,000

RSA 2048/3072/4096 & ECC

$328/yr
Listprice $399

Secure Site OV Wildcard Flex

Single domain and all sub-domains

1~3 days

$1,750,000

RSA 2048/3072/4096 & ECC

$1618/yr
Listprice $1999

Secure site Pro EV Flex

Secure multi domains

1~3 days

$2,000,000

RSA 2048/3072/4096 & ECC

$1265/yr
Listprice $1499

Secure site Pro OV Flex

Single domain and all sub-domains

1~3 days

$1,750,000

RSA 2048/3072/4096 & ECC

$815/yr
Listprice $995

Secure site Pro OV Wildcard Flex

Single domain and all sub-domains

1~3 days

$1,750,000

RSA 2048/3072/4096 & ECC

$3262/yr
Listprice $3980

True BusinessID EV Flex

Secure multi domains

1~5 days

$1,500,000

RSA 2048/3072/4096 & ECC

$169/yr
Listprice $344

TrueBusiness ID OV Flex

Single domain and all sub-domains

1~3 days

$ 1,250,000

RSA 2048/3072/4096 & ECC

$89/yr
Listprice $218

True BusinessID OV Wildcard Flex

Single domain and all sub-domains

1~3 days

$1,250,000

RSA 2048/3072/4096 & ECC

$318/yr
Listprice $688

OV Wildcard SSL

Single domain and all sub-domains

1-3 days

$1,250,000

RSA 2048/3072/4096 & ECC

$1300/yr
Listprice $1864

EV Multi-Domain SSL

Secure multi domains

1~5 days

$100,000

RSA 2048/3072/4096 & ECC

$964/yr
Listprice $1071

OV 2-Domain SSL

Secure multi domains

1~3 days

$100,000

RSA 2048/3072/4096 & ECC

$579/yr
Listprice $650

OV Multi-Domain SSL

Secure multi domains

1-5 days

$100,000

RSA 2048/3072/4096 & ECC

$707/yr
Listprice $786

OV Wildcard SSL

Single domain and all sub-domains

1~3 days

$100,000

RSA 2048/3072/4096 & ECC

$1543/yr
Listprice $1714

One certificate secures multiple domain names

Best of all, it is incredibly convenient for website owners to manage only one multi-domain SSL certificate to protect all sorts of different FQDNs while enjoying a better discount.

  • Protect unrelated multiple domains or subdomains
  • Preferred by Microsoft Exchange
  • Convenient & cost-effective for the SSL certificate management and renewal
  • Available in all three validation types: DV, OV, and EV

MULTI-DOMAIN SSL Q&A

MULTI-DOMAIN SSL Q&A

QWhat is a multi-domain certificate?
A

An ordinary SSL certificate secures only one domain name while the multi-domain SSL certificate protects all sorts of different Subject Alternative Names (SANs). A multi-domain SSL certificate allows you to secure at least 2 domains and up to 250 domains on the same server.

QWhat are features of multi-domain SSL certificate?
A

Easily protect multiple domain names by purchasing a multi-domain certificate.

To buy a multi-domain certificate saves your money.

Simplify the validation process rather than multiple verifications.

Conducive to management and don’t worry about the hassle of managing and renewing multiple different certificates.

QWhat’s function of multi-domain certificate?
A

Only one multi-domain certificate can easily protect multiple domains for your websites. In this way, you don’t only save the cost of purchasing multiple independent IPs, but also save time and bring you convenience by simplifying the validation process.

QHow to choose a multi-domain SSL certificate?
A

Different brands of multi-domain certificates vary greatly in price. Since the incident about the SSL certificates of the CAs happened rarely, the difference in price focuses on brand value rather than product.

  ● Digicert (Symantec) is the premier name in the SSL industry and the most recognized SSL certificate brand in the world, which is a perfect solution preferred by many large companies like e-commerce and financial firms. Moreover, the advantage of all Digicert certificates except for its code signing, is that a multi-domain certificate secures different FQDNs and you can add additional domains to the former certificate without purchase and validation again.

  ● Entrust, the first CA with the most outstanding security performance to join the WebTrust organization in 2001, is a well-known CA vendor in the world, second only to Symantec. Entrust multi-domain certificate, like Symantec certificate, also come standard with 2 SANs, and customers have the ability to add additional domains. What’s more, Entrust certificate is much more cost-effective than Digicert’s. At present, Entrust is recognized and applied by many large-scale IT companies, e-commerce enterprises, banks and financial companies.

  ● Multi-domain certificates of Geotrust and Sectigo(Comodo)are cheap and suitable for small-to-medium businesses. Geotrust multi-domain certificate comes standard with 4 SANs, which is a perfect choice for users who want to protect 4 or 5 domain names at the same time.