Hosting on anycast infrastrure for TLD registries built with maximum stability, robustness, resilience, performance and software and hardware diversity.
Hosting on anycast infrastrure for TLD registries built with maximum stability, robustness, resilience, performance and software and hardware diversity.
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1Tbps+
total capacity of DNS service and DoS protection
6
global traffic coverage on six continents
XDP
(eXpress Data Path) for maximum available performance
20+
years of experience in running registry and DNS infrastructure
Designed for maximum stability and resilience, our anycast infrastructure ensures continuous DNS service even under DoS attack or failure.
Our globally distributed DNS anycast infrastructure, with over 80 nodes deployed in 15 strategically selected countries across all continents, ensures highly resilient and stable DNS service.
The name servers have different DNS server or routing daemon implementations and run on different operating systems. Likewise, the network infrastructure in individual locations is based on devices from different manufacturers.
Continuous hardware upgrades, increasing network capacity and improving energy efficiency ensure that our DNS platform is constantly evolving to meet new technical and operational requirements.
High-performance infrastructure with 400 Gbps DNS stack, 100+ Gbps connectivity, and XDP acceleration delivers fast, efficient, and scalable DNS resolution.
Priority customer support 24/7
New locations can be deployed on request
We have been working with CZ.NIC since 2022 and using its czech datacenters to operate .UA domain registry. Hosting .UA domain on CZ.NIC DNS anycast infrastructure is another step further providing significant help to Ukrainian internet users, including industrial, government, academic and also military sectors, who all rely on stable operations of .UA domain names. I am thankful to our colleagues from CZ.NIC who becames our key infrastructure partner to ensure reliable operations.
Dmytro Kohmanyuk
Chief Strategy Officer, Hostmaster .UA
We chose CZ.NIC as our DNS hosting partner because they have a modern and secure DNS anycast infrastructure with locations that complement our existing anycast clouds, and because they are known for their reliable operation of the Czech national domain. In the past, we have worked with CZ.NIC on Knot DNS software and have decided to extend our partnership to include DNS anycast hosting services.
Erwin Lansing
Head of IT & Head of Security, Punktum DK
At CZ.NIC, the .CZ TLD registry, we take advantage of deep know-how in the field of domain management, DNS and the development of software delivered as a service, gained over more than 20 years of our existence. Our services and support programms are already used by dozens of clients from all corners of the word. CZ.NIC is a member of many prestigious organizations, ISO 27001 certified company, headquartered in Prague, Czech Republic.