Xolphin SSL Certificates

  • Quality Guarantee

    Not satisfied? We guarantee a refund within 30 days
  • Always assistance

    We reply within 15 minutes during office hours.
  • EV certificates delivered the same day

    Own validation team as RA for Sectigo (formerly Comodo) and GlobalSign Info
    As Registration Authority for Sectigo (formerly Comodo) and GlobalSign Xolphin is unique in Europe. This allows us to validate Sectigo and GlobalSign certificates ourselves and issue certificates quickly.
  • Safety first

    ISO 27001 certified Info
    Xolphin's services comply with strict guidelines. Our information security protocols are certified in accordance with the ISO 27001 standard. This means that we continuously record, maintain, execute, safeguard and improve our systems and annually inspect everything related to information security.
Xolphin helps you secure your online communication. With our experienced team, consisting of over 20 people, we provide a wide range of products, ranging from SSL certificates to digital signatures. Started in 2002, Xolphin is now the largest SSL certificate supplier in the Netherlands. As Registration Authority for Sectigo (formerly Comodo) and GlobalSign, we meet strict guidelines, allowing quick delivery of your certificates.


Limitation validity term SMIME certificates

27 October 2021

After previous limitations in the validity term of SSL certificates, the validity term of e-mail or S/MIME certificates is now also limited to two years. S/MIME certificates are used for email signing and encryption, as well as for client authentication and signing Office documents. What exactly will change? Apple has announced a change in the term of ...

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QWAC now also available at Xolphin

27 October 2021

From now on you can request eIDAS Qualified Website Authentication Certificates, in short QWAC, from Xolphin. These SSL certificates provide very reliable authentication of natural persons and organizations. In addition to TLS encryption, QWACs provide optimal certainty that behind a website or server is a natural or legal person who can be identified with reliable information. The issuer of the ...

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What our clients say

'Xolphin is professional and reliable...'

Marcellino Bommezijn


satisfied customers

5 stars

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