DNS Landscape in Turkey
Turkey's internet market is dominated by Turk Telekom, Turkcell Superonline, and Vodafone. The country has good fiber coverage in major cities like Istanbul, Ankara, and Izmir. ISP DNS in Turkey can be slow and occasionally unreliable. DNS filtering is also enforced at the ISP level, which drives many Turkish users to switch to public DNS for both speed and unrestricted access.
Cloudflare and Google both perform well in Turkey. Cloudflare has a slight edge because of its efficient European routing. Quad9 is also popular among Turkish users who want security filtering without ISP interference.
Performance Rankings for Turkey
Cloudflare DNS (1.1.1.1) averages 6-10 ms from Istanbul. Google DNS (8.8.8.8) averages 8-14 ms. Quad9 (9.9.9.9) averages 12-20 ms. Turk Telekom default DNS averages 14-22 ms. Superonline DNS averages 16-24 ms. Vodafone DNS averages 18-26 ms. Cloudflare is the top choice for Turkish users.
Setup Guide for Turkish Users
On Turk Telekom routers, access the admin panel and find DNS under WAN settings. Use Cloudflare (1.1.1.1, 1.0.0.1). On Superonline routers, check Advanced Network settings. On Windows, change DNS in Network Settings. On Android, set DNS under Wi-Fi settings.
FAQ
Which DNS is fastest in Turkey?
Cloudflare (1.1.1.1) averages 6-10 ms from Istanbul.
Does Turkey block public DNS?
Some public DNS servers may be throttled. Cloudflare and Google remain accessible.