d-zone.ca vs UltraDNS

UltraDNS is used by more websites in our catalog: 144 use d-zone.ca and 2,243 use UltraDNS.

d-zone.ca sites have the higher median Ahrefs Domain Rating (d-zone.ca: 72, UltraDNS: 55).

Between 2026-06 and 2026-07, d-zone.ca went from 0.02% to 0.02% of all tracked sites, while UltraDNS went from 0.32% to 0.25%. d-zone.ca is gaining ground faster in our index.

No. A site runs a single DNS provider, so d-zone.ca and UltraDNS 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.