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 Belgium
Belgium benefits from central European positioning with excellent connectivity to major IXPs in Amsterdam, Frankfurt, and Paris. Brussels hosts a significant internet exchange point (BNIX), providing strong peering infrastructure. Most major public DNS resolvers have well-distributed points of presence across Belgium, ensuring consistently low latency.
Cloudflare DNS (1.1.1.1) averages 12 ms in Brussels and 14 ms in Antwerp. Google DNS (8.8.8.8) averages 14 ms in Brussels and 16 ms in Antwerp. Quad9 averages 13 ms in Brussels and 15 ms in Antwerp. Belgium's compact geography and dense fiber network mean DNS performance is remarkably consistent across the country.
Performance Rankings
Cloudflare 1.1.1.1 is the fastest option for most Belgian users, averaging 12-14 ms across major cities. Google 8.8.8.8 is close behind at 14-16 ms. Quad9 performs well at 13-15 ms due to Frankfurt POP proximity. NextDNS averages 15 ms. OpenDNS averages 18-22 ms. Belgium's central location ensures all major providers deliver excellent performance.
ISP DNS in Belgium
Belgium's major ISPs include Proximus, Orange Belgium, and Telenet. Proximus DNS averages 10-18 ms. Orange Belgium DNS averages 12-20 ms. Telenet DNS averages 14-22 ms. Belgian ISP DNS is generally well-optimized, but switching to Cloudflare can still reduce resolution times by 15-25%, particularly 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 Belgium?
Cloudflare 1.1.1.1 is typically fastest for Belgian users, with Google 8.8.8.8 very close behind. Belgium's central location makes all major providers perform well.
Is Belgian ISP DNS good?
Belgian ISP DNS is generally well-optimized, especially Proximus. However, public DNS resolvers can still offer faster resolution 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.