Foundation DNS vs ui-dns.com

ui-dns.com is used by more websites in our catalog: 568 use Foundation DNS and 1,904 use ui-dns.com.

Foundation DNS sites have the higher median Ahrefs Domain Rating (Foundation DNS: 64, ui-dns.com: 22).

Between 2026-06 and 2026-07, Foundation DNS went from 0.09% to 0.06% of all tracked sites, while ui-dns.com went from 0.24% to 0.22%. ui-dns.com is gaining ground faster in our index.

No. A site runs a single DNS provider, so Foundation DNS and ui-dns.com are mutually exclusive.

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.