Reviewed and updated by the DNS Speed Test research team. We benchmark DNS resolvers from multiple locations worldwide to provide accurate, data-driven recommendations.
DNS Landscape in Switzerland
Switzerland has exceptional internet infrastructure with Zurich hosting one of Europe's largest IXPs (SWITCH). Swiss internet connectivity benefits from central European positioning with direct peering to Frankfurt, Milan, and Paris. Most major public DNS resolvers have points of presence in Zurich, with excellent coverage across the country.
Cloudflare DNS (1.1.1.1) averages 8 ms in Zurich and 10 ms in Geneva. Google DNS (8.8.8.8) averages 10 ms in Zurich and 12 ms in Geneva. Quad9 averages 9 ms in Zurich and 11 ms in Geneva. Switzerland's compact geography and advanced fiber network ensure remarkably consistent DNS performance nationwide.
Performance Rankings
Cloudflare 1.1.1.1 is the fastest option for most Swiss users, averaging 8-10 ms across major cities. Google 8.8.8.8 is competitive at 10-12 ms. Quad9 performs exceptionally well at 9-11 ms due to its Zurich POP. NextDNS averages 11 ms. OpenDNS averages 14-18 ms. Switzerland's advanced infrastructure makes it one of the best-performing countries for DNS.
ISP DNS in Switzerland
Switzerland's major ISPs include Swisscom, Sunrise, and Salt. Swisscom DNS averages 6-12 ms (among the fastest in Europe). Sunrise DNS averages 8-14 ms. Salt DNS averages 10-16 ms. Swiss ISP DNS is generally excellent, but switching to Cloudflare can still improve resolution times by 10-15%, especially for international domains.
Setup Guide
To change DNS, access your router settings or device network configuration. For Cloudflare, use 1.1.1.1 and 1.0.0.1. For Google, use 8.8.8.8 and 8.8.4.4. For Quad9, use 9.9.9.9 and 149.112.112.112.
Frequently Asked Questions
Which DNS is fastest in Switzerland?
Cloudflare 1.1.1.1 is typically fastest for Swiss users, but Swisscom's ISP DNS is also excellent. Quad9 performs very well due to its Zurich POP.
Is Swiss ISP DNS good?
Swiss ISP DNS is generally excellent, especially Swisscom which offers some of the fastest DNS resolution in Europe. Public DNS resolvers still offer advantages for international domains.
Does changing DNS help with fiber speed?
Changing DNS improves page load responsiveness but does not affect your fiber download or upload speeds.