Privacy Policy

Information on the processing of personal data

The company DNS a.s. with its registered office at Na Strži 1702/65, 140 00, Prague 4 - Nusle, IČ 25146441 takes care to protect the personal data that you provide to us. It is important for you to know that we process the personal data you provide us responsibly, transparently and in compliance with Regulation (EU) 2016/679 of the European Parliament and of the Council. You have the right to request information about registered personal data, their correction or deletion, if they are granted on the basis of your consent. If automated processing takes place, you have the right to data portability and not to be the subject of a decision based solely on that decision.  In case of any questions and requests regarding the processing of your personal data, you can contact us in writing at the address of the company's registered office.

Security of your personal data

The company DNS a.s. takes care of the security of the personal data you pass on to us. We have taken appropriate technical and organizational measures to adequately protect your data, taking into account the seriousness of their processing. No unauthorized person has access to your personal data that we have obtained from you, and we do not transfer it to other entities for further processing without your consent, unless required by law or in the case of protecting our legal interests.

Right to information

It is your right to ask DNS a.s. about information, what personal data and to what extent and for what purpose we process about you. We will provide you with this information free of charge within 30 days at the latest, and in exceptional situations within 90 days at the latest. We will inform you in time about the extension of the deadline in extraordinary cases. If you request the communication of the information we record about you, we will first need to verify that you are indeed the person to whom this information belongs. Please provide sufficient identification of your person in your application. If necessary, we have the right to request additional information for your identification before we provide you with the personal data that we process about you. It is then our right to reasonably reject requests for information that are unreasonable, unreasonably repeated, or require disproportionate effort to obtain them, or would be difficult to obtain (typically from backup systems, archives, etc.).

Right to data portability

You have the right to receive the personal data we hold about you in a structured, commonly used and machine-readable format. Based on your request, this data may be transferred to another administrator.

Update of data, right to correction

Since personal data can change over time (for example, a change of Surname), we will be happy if you inform us that there has been a change, so that your personal data is up-to-date and there are no possible mistakes.  Submission of information about the change of data is absolutely necessary in order for us to properly perform our activities as Administrator. Related to this is your right to correct the personal data we record about you. If you find that our data is no longer up-to-date, you have the right to request its correction.


If you believe that we are not processing your personal data in accordance with the current legislation of the Czech Republic and the Union, you have the right to raise an objection and we will subsequently check the validity of your request. At the time of objection, the processing of your personal data will be restricted until it is verified whether the objection is justified. We inform you that you also have the right to object to the processed personal data to the relevant supervisory authority for the Protection of Personal Data at the address:

Office for the Protection of Personal Data
Lt. Col. Billet 27
170 00 Prague 7

Right to restriction of processing

You have the right to restrict the processing of your personal data, if you believe that the information recorded in this way is not accurate, or that we are processing it illegally, and if you believe that we no longer need this data for the purposes of processing it.

Right to erasure

If you have ever given us consent to the processing of your personal data (for example, an email address as part of a newsletter sent), you have the right to revoke it at any time and we are obliged to delete the data that we process solely on the basis of your consent. The right to erasure does not apply to processed data within the framework of the obligation to fulfill the contract, legal reasons or legitimate interests. If some of your data is stored in backup systems that automatically ensure the resilience of all our systems and perform the function of data loss protection in case of accidents, it is not within our power to delete this data even from the backup systems, and often it is not even technically feasible. However, this data is no longer actively processed and will not be used for further processing purposes.

Where to go

You can also contact the email or our company headquarters with your questions about personal data protection:

DNS a.s.
Na Strži 1702/65
140 00
Prague 4 - Nusle

Website - log files

If you access and browse our website, we process the following log files and store them on our servers. The information we store includes:

  • Your IP Address
  • Open page of our website
  • http response code
  • Identification of your browser

We process this information for a maximum of three years.