RcodeZero DNS
An Austrian anycast managed DNS service operated by nic.at, with DNSSEC and strong DDoS resilience.
RcodeZero DNS is a managed anycast DNS service operated by nic.at, the registry for Austria's .at domain, headquartered in Salzburg, Austria. It targets registrars, hosting providers and businesses that need carrier-grade authoritative DNS.
The platform offers a global anycast network, automatic DNSSEC signing, secondary DNS and DDoS-resilient infrastructure built on registry-grade operations. With its Austrian base and EU jurisdiction, RcodeZero is a robust European alternative to Cloudflare DNS and Amazon Route 53.
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