SSL Certificates / CERTUM
Purchase advice

CERTUM Premium EV Multidomain SSL

SSL of the highest security level, 4 domains including, dynamic Site Seal

An SSL certificate from the home Certum with extended validation is suitable to secure multiple domains, especially when used with Microsoft Exchange. The green address bar increases especially for online shops confidence in the encryption of the data. The multi-domain certificate contains of from 4 domains you want more hostnames, please contact our sales team, which gladly supply you with a quote.

Total & Savings

  • 1 Year
    € 696,00

    (netto: € 584,87)

  • (2 x € 609,00)
    2 Years
    € 1218,00

    (netto: € 1023,53)

    € 174,00
  • §

    GDPR Compliance / EU-DSGVO

    Die Ausgabestelle (CA) versichert, personenbezogene Daten ausschlie�lich im Einklang mit der Datenschutz-Grundverordnung (DSGVO) der Europ�ischen Union zu speichern und verarbeiten.

  • Extended Validation

    Extended Validation SSL (EV) Certificates are currently the most trusted Web page encryption method. The extended validation involves a detailed check of the applicant by the certification bodies (e.g., Digicert, T-Systems). Applicants are manually checked by a vetting team of the commercial register extract and eg a telephone contact. The goal of this check is to prevent or prevent phishing with encrypted, and at first glance, secure websites by only obtaining EV-certified, real, achievable applicants. As a result, only the original pages when calling the https connection show the name and the data of the company holding the certificate. Nearly all banks and financial institutions rely on EV-SSL certificates.

  • Instantly secured: Free SSL certificate for the periode of issunance is providing a special service to its customers: Until your EV certificate has been issued, you get a fully functional certificate for the time being. Because this certificate is domainvalidated, it will be issued nearly instantly. By this means the periode until the EV certificate will be issued can be bridged with.

  • Multiple Domain: Secure Multiple Domain Names

    With Multiple Domain SSL Certificates you can secure different top-level-domains (e.g., and with only one certificate. This is a low-cost alternative to purchasing a few SingleRoot SSL Certificates, without forfeiting encryption strength.

  • Business Authentication

    With requesting documents like e.g. an excerpt from the commercial register CERTUM ensures that the secured domain is in fact the owners domain. The data, reviewed by CERTUM, can be looked into when the user clicks the browsers site seal or https-value. This is an extended security feature and an effective way to build trust with your clients.

  • 256Bit SSL Encryption

    SSL encrypts the data before transmission between client (e.g. web browser) and server, and decrypts it afterward. The encryption level is measured in bit-strength. This CERTUM SSL Certificate guarantees the highest possible encryption level with 256Bit.

  • CERTUM Site-Seal

    Site SealEntering the website, the Site-Seal with date display indicates a secure SSL connection. When clicking the seal, a CERTUMPop-Up opens with information on encryption and domain owner (Business Authentication). This increases the users sense of security dramatically, which benefits the number of aborts in the purchasing process.

  • Simple Installation and Renewal online

    The installation of your CERTUM SSL Certificate only takes a few minutes. After completion you will see a closed padlock in your browser, which indicates the SSL protection. We will send out a reminder before your certificate expires, this way your websites will be kept safe.


Premium EV Multidomain SSL

4 Domains inklusive

SSL of the highest security level, 4 domains including, dynamic Site Seal

from € 609,- / Year*

(netto: € 511,76)

  • Sie benötigen mehr als 1 Zertifikat?
    Melden Sie sich hierzu in nur einem Schritt kostenfrei an unserem Ordergate an. Es bietet zahlreiche Vorteile für mehr Produktivität wie die Bestellbarkeit größerer Mengen, Multidomain inkl. SANs, Subuser-Verwaltung und vieles mehr.
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