Quality TLS/SSL certificates for websites and internet projects.

PositiveSSL Multidomain

PositiveSSL Multidomain

PositiveSSL Multidomain certificate

The cheapest multi-domain SSL certificate with SAN technology that can secure up to 250 different domains. With this certificate from the popular Sectigo PositiveSSL cetificate series you easily secure HTTPS communication between browser and server for multiple domains simultaneously. The certificate is fully trusted for all modern browsers, including mobile browsers. It is a domain certificate, which makes it possible to obtain an SSL certificate very quickly.
The certificate is also ideal for securing MS Exchange Server.

NEW! The SSL certificate allows you to combine standard domains and WildCard domains with an asterisk!

3 standard domains in the basic price

The PositiveSSL Multidomain certificate includes 3 domains in the basic price. You can add up to 247 domains to the SSL certificate as needed for a total of 250 domains. You can insert different TLDs (.com, .biz, .net, .eu, etc.) and any domain levels (,, Newly it is also possible to add WildCard domains with an asterisk, such as *, * The price for each additional domain is calculated during the order process.

Prices / Subscription

 $22.99 per year (Total: $22.99)
 $19.95 per year (Total: $39.90)
 $19.57 per year (Total: $58.70)
 $18.73 per year (Total: $74.90)
 $17.90 per year (Total: $89.50)

Prices without VAT.

The price includes: obtaining an SSL certificate, basic technical support for the order
Subscription - The final multi-year price is given in parentheses. According to the latest security requirements, multi-year SSL certificates are only issued for 1 year (maximum 398 days). The certificate must be reissued every year, of course free of charge. It is not possible to shorten the period or change the domain name after issuing the certificate.
Payment - We accept payments by card, PayPal and bank transfer.

Important information: The base price of PositiveSSL Multi-Domain already includes security for 3 domains (main + 2x additional domains).
The price for each additional domain above the base count is 1 year: $13 | 2 years: $23 | 3 years: $33 | 4 years: $43 | 5 years: $53.
The price for each additional wildcard domain above the base count is 1 year: $87 | 2 years: $150 | 3 years: $216 | 4 years: $280 | 5 years: $346.
The total price for the order can be found in the order form.

Features and Benefits of PositiveSSL Multidomain Certificate

It's DV SSL!

Certification Authority validates only ordered domains by confirming that you are authorized person and have control over the requested domains. No legal procedure, all on-line. As soon as the authority verifies the domain(s) from the order, it immediately issues a new SSL certificate.

Secure Your Site in Minutes

Make your domains validated in just a few minutes with PositiveSSL Multidomain and show your customers that your website is safe to deal on-line transactions. HTTPS:// protection ensures your customers and enhances their confidence to interact with your website.

Unlimited server licenses & Re-issuance

You can install the same certificate on multiple servers.
REISSUE - in case you lose your private key and find hard to install the certificate, then a new certificate will be issued to you at free of cost.

Secure up to 250 domains

The certificate secures all domains specified in the order. You can combine different TLDs (.cz, .com, .eu, etc.), any domain level (, and also insert WildCard domains (*

Compatible with All Major Browsers

This certificate carries the highest browser compatibility for mobile and desktop browsers that will reduce SSL warnings while accessing the website.

Technical details

X.509 format Certificate meets software & industry standards, support 2048 bit public key encryption, symmetric 256-bit encryption, Free Site Seal.


SSLmentor recommendation

PositiveSSL MultiDomain SSL certificate offers low-cost security for communication and data transfer on the Internet for up to 250 domains. Multi-domain certificates save the cost of installing and managing multiple SSLs.

More information about PositiveSSL Multidomain

What you should know before you place an order.

Domain Validated SSL certificate

All you need to do is provide proof of ownership/administration over the registered domain

The applicant for the SSL certificate is verified by sending an e-mail message to the selected e-mail. According to the rules there are fixed addresses to choose from admin@, administrator@, webmaster@, hostmaster@ or postmaster@. We recommend creating one of the addresses, or having it set as an alias, ev. use the domain basket and retrieve the confirmation e-mail from it.

Instead of e-mail confirmation, you can use alternative validation - inserting a TXT record into the DNS zone of the domain. For standard domains, it is also possible to perform validation by inserting a text file into the data space on the server (FTP). We support both alternative verification methods and can be set in the order details.

Note i: It is not possible to send a validation email to a personal address e.g.

How long it takes to get the PositiveSSL Multidomain certificate

DV SSL - Fast domain verification, almost immediate issuance

Place your order and pay. After inserting the CSR (Certificate Signing Request), we will immediately order the certificate from the authority. To issue a new certificate, you only need to confirm the validation.
Our customers are able to obtain an SSL certificate within 10+ minutes when paying by card.

Domains Secured

From one domain to 250 different domains, subdomains and star variants

One PositiveSSL Multidomain SSL certificate secures up to 250 different domains. This certificate is flexible to secure multiple hostnames, domains, subdomains, and wildcard domains in a single configuration. During the validity period, you can add, change or remove domains upon request.
Each domain can be from a different TLD (.com, .net, .eu, etc.), any domain level (, and it is possible to insert star domains (, etc.) and any levels (,

When ordering only one 2nd order domain, for example, the certification authority adds to the SSL certificate PositiveSSL Multidomain automatically the security of the 3rd order domain variant with www, i.e. When ordering multiple domains, it is always necessary to list all required domains in the order, i.e. variants with/without www and each such variant is charged separately.

Renewing your certificate

You need to renew PositiveSSL Multidomain certificate before it expires

You can start renewing an expiring SSL certificate 30 days before it expires. It is recommended not to leave the renewal to the last minute, unused validity of the certificate will be added to the renewed one.
You can renew your PositiveSSL Multidomain certificate with us without any problem even if you originally ordered it from another supplier. We always have better prices than the certification authority!

REISSUE certificate

Unlimited free reissues for orders at our store

During the validity of the certificate, you can re-generate the certificate at any time free of charge. This is called REISSUE and is useful in case you do not have a private key for migration to another server or the keys have been deleted and there is no backup. Reissue is possible with a new request that contains the same data as the initial order.

REISSUE of the certificate is performed even in case of addition/change of domain names in the certificate.

Note i: Best practices are to generate a new certificate signing request (CSR) when reissuing your SSL/TLS certificate. Generating a new CSR creates a new, unique key pair (public/private) for the reissued certificate.
Note ii: It is not possible to reissue SSL while it is processing or another reissue request pending.

Multi-Year Certificates

In order to provide you the lowest cost per year, we offer 2-5 year certificate packages

As of 1 September 2020, Apple, Google and Mozilla browsers and devices do not accept new SSL/TLS certificates that have a lifetime of more than 398 days. To comply with the latest security requirements, multi-year SSL certificates are issued for 1 year (max. 398 days). You'll need to re-issue the certificate once per year. We'll send you email notifications starting 30 days before expiration. Of course, REISSUE is free of charge. Plus you can reissue your certificate at any time and as many times as you like!

Google, the creator of the Chrome browser, plans to further shorten the validity period for security reasons and to ensure as much automation as possible when deploying SSL certificates. It is assumed that by 2025 at the latest, certificates will only be issued with a 3-month validity. Certification authorities are preparing for these changes. We recommend ordering multi-year certificates now with max. valid for 2 years.

After the certificate is issued, you cannot shorten the period of validity, request a refund of the unused period or reduce the number of ordered domains and their variants. If you decide to get an SSL certificate for several years at a better price, we recommend that you make sure that you use it for the whole time.

Note i: Re-issue requires revalidation.
Note ii: You can insert new CSR or use last one during reissue.

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