SSLmentor

Quality TLS/SSL certificates for websites and internet projects.

CA Certum

CA Certum

Certum certificates

The European certification authority CERTUM comes from Poland and has become a world-renowned authority thanks to its services. The authority is part of Asseco Group, a global software producer and has become an internationally recognized, trusted authority. It offers a range of SSL certificates, both DV, OV and WildCard SSL. Certum also specializes in digital signatures to sign emails and documents with products for end users or corporate users.

Certum certificates

Certum Certificates

The Certum certification authority - the complete offer of SSL certificates

CA SSL certificate Price From Validation Issuance Speed Domains Secured  
Certum Certum Commercial SSL $17.49 Domain (DV) Minutes 1 domain Detail Buy Now
Certum Certum Commercial SSL WildCard $84.90 Domain (DV) Minutes Wildcard Detail Buy Now
Certum Certum Trusted SSL $79.90 Company (OV) 1-3 days 1 domain Detail Buy Now
Certum Certum Trusted SSL WildCard $134.90 Company (OV) 1-3 days Wildcard Detail Buy Now

Price from - The calculated annual price of the certificate when ordering more than one year. For more information, click on the certificate detail or order.
Issuance Speed - How long the certification authority will issue the SSL certificate (approximately).
Domains Secured - How many domains you can secure with SSL certificate. WildCard = unlimited sub-domains.
Payment - We accept payments by card, PayPal and bank transfer.

SSLmentor

SSLmentor recommendation

If you require an SSL certificate from a company in the European Union, trusted certification authority Certum is the ideal choice for you. Commercial SSL or Trusted SSL certificate is suitable for any project.

More information about CA Certum

What you should know before you place an order.

Certification authority Certum

CA Certum - a quality certification authority from European Union

Certum Certification Authority was established on 1998. It was one of the first public key certification authority in Europe. In 2002 Certum was included on the worldwide list of trusted certification authorities (CA) and, as a fifth in Europe and fifteenth company in the World, it acquired WebTrust Seals for all services related to e-Signature. In 2015 Certum became a part of Asseco Group – the biggest Polish IT Company listed on the stock exchange.
Certum is included in the exclusive list of trusted issuers of certificates – Adobe Approved Trust List (AATL). It has been active member of the CA/B Forum for several years, it has the WebTrust Seal for EV SSL, EV Code Signing, SSL certificates and for non-qualified services and certificates and Certum's solutions are include full compliance with the eIDAS regulation. Experienced team of over 100 specialists and enthusiasts of trust services provides great services in the digital world.

Certum Certification Authority is a part of Asseco Group – a global software producer with a 30 years of experience and almost 30.000 employees. Asseco Group is listed on stock exchanges in Warsaw, New York and Tel Aviv.

Domain Validated SSL certificates

SSL certificates issued in minutes

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, alternative validation offers inserting a TXT record into a DNS domain zone or a text file into the data space on the server (FTP). We support both alternative verification methods and are set in the order detail.

Note i: It is not possible to send a validation email to a personal address e.g. yourname@gmail.com.
Note ii: WildCard SSL supports only e-mail or DNS validation.

Company Validated SSL certificates

Company Certificate increasing user trust in your website and its credibility

Verification of the applicant for an OV/EV SSL certificate is based on the CA/B Forum guidelines and each CA must follow the set process.
First, the domain is validated as for domain SSL certificates. Next, the existence of the company is verified and the address is checked. If the Authority can not confirm legal, operational and physical existence the validation time is extended. The final validation is done by a phone call to a phone number that is traceable in public authority databases.

CA Certum performs standard company validation. You can find info about "The verification process and the documents required after purchasing a Certum SSL Certificate" here: support.certum.eu.

Note i: It is not possible to send a validation email to a personal address e.g. yourname@gmail.com.
Note ii: EV SSL are more consistently validated. In addition to the existence of the company, the applicant (contact) for the certificate is also verbally verified.

Multi-Year Certificates

We offer SSL certificates for up to 5 years in order to provide the lowest cost per year

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!

Note i: Re-issue requires revalidation.
Note ii: You can insert new CSR or use last one during reissue.
Note iii: Once the certificate is issued, you can not shorten the validity period, request a refund of the unused period or change the domain name!

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