Friday , June 2 2023

DNSSEC – security domains


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Do you want to make sure that your domain does not become the target of attackers and fake sites? Do you want your users to provide the best possible security? Do you know which domain has the greatest success in security? See what is the Czech domain and what is DNSSEC.

DNSSEC and the popularity of Czech domains

The Internet is a great thing that is so widespread and desirable that it is used by many people around the world and there are so many PCs and other devices that are related that security is compromised and still need to work on it. The Internet is a fairly frequent subject of an attack that subsequently misuses personal and other data from other users for the purpose of enriching or devaluing information, and the like.

That is why we should feel great pride that our Czech domain belongs to those in the world who are known for their quality of security and great trust. The Czech domain is also one of the first to begin using DNSSEC security since 2008.


The Czech domain administrator is the association of CZ.NIC, which also enhances the security of DNSSEC.

And what exactly does DNSSEC do?

First of all, it is necessary to say that DNSSEC is the DNS extension. This is especially because DNS serves as a domain system that is implemented with DNS servers and supports the exchange of information. The exchange of information is done by typing the domain name (Internet name) into the browser and the DNS translates this name into a number of numeric codes called an IP address. A problem that only takes a few seconds to the system, but translating and searching for information is enough for a fake user fake IP address.

As DNSSEC technology is used to protect against false domains. This system works on the principle of asymmetric cryptography, that is, encryption and decryption.

If you want to register a Czech domain, it can be done through the selected registry. A list of appropriate registers can be found under CZ.NIC. Therefore, when choosing, the role is played and whether the registrar also provides DNSSEC.

Perhaps the registrar and TELE3 provide this security, plus many other Internet and telecommunication services.


These are services such as web hosting, server hosting and related DNS hosting services, SEO hosting, FTP hosting, multihosting, server hosting and rental, server control, virtual servers, backup, server and service management, VoIP voice services and more .

As for security, TELE3 uses IPv4 and IPv6 protocols and uses different TLD domains to set up servers for increased security. The DNS is therefore set not only in the Czech Republic, but also in the US and Germany, creating a high-quality appearance that prevents possible attacks.

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