Xolphin SSL Certificates

  • Quality Guarantee

    Not satisfied? We guarantee a refund within 30 days
  • EV certificates delivered quickly

    Own validation team, Xolphin is RA for Sectigo 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.
  • 50,000 customers

    Since 2002 we have issued over 1,000,000 certificates
  • 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.

News

Limitation of the duration of SMIME certificates cancelled

3 February 2022

In October last year it was announced that at the initiative of Apple, the validity term of S/MIME certificates would be limited to 2 years from April 1 this year.It now appears that the maximum permitted validity term is 3 years. This can be deduced from Apple's new guidelines for S/MIME certificates that will come into ...

Read more

OU fields deprecated in Sectigo certificates as of 1 July

26 January 2022

As of July 1, 2022, Sectigo will stop using the OU fields in its certificates. This change is the result of a policy change by the CA/Browserforum, which no longer allows the use of the OU field in its guidelines as of September 1, 2022. What is the OU field? OU stands for Organizational Unit, this is a field ...

Read more

What our clients say

'Xolphin is professional and reliable...'

Marcellino Bommezijn

50,000

satisfied customers

5 stars

reviews
point up