Our anycast network acts as another secondary nameserver for your TLD. A dedicated anycast IP address and a host name selectable by you allows a high level of flexibility. Extensive monitoring and statistic features are a matter of course and give you a deep performance and availability insight. Additional DDoS mitigation allows further risk reduction in case of such attacks.

RcodeZero DNS is the perfect solution for TLD Registries fulfilling their high requirements on availability and security. With RcodeZero DNS, a TLD operator immediately increases the footprint of his DNS server in an efficient way. The result: more resilience, better performance, and lower latency for customers.

Product descripton

Features and Pricing NEWS 07/08/2019

.eu relies on RcodeZero DNS Anycast technology powered by is pleased to gain two important top level domains for its Anycast service RcodeZero DNS. EURid - the registry manager of the .eu and ею (Cyrillic script) country code top-level domains, and soon of the .ευ (Greek script) – extensively tested RcodeZero DNS. Convinced by the network’s reliability and performance, EURid will use the secondary Anycast service for its 3.6 million domains.

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TLD-customer NEWS 13/03/2018

SIDN signs up for anycast network RcodeZero DNS to ensure permanent availability of its almost 6 million Dutch domains

The Dutch registry SIDN and Austria’s registry have signed a cooperation agreement, under which all domains managed by SIDN will additionally be hosted on the anycast network RcodeZero DNS. The agreement was announced by SIDN’s CEO Roelof Meijer and CEO Richard Wein on the sidelines of the ICANN meeting in San Juan, Puerto Rico.

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