markmonitor.com vs onlydomains.com

markmonitor.com is used by more websites in our catalog: 1,076 use markmonitor.com and 116 use onlydomains.com.

markmonitor.com sites have the higher median Ahrefs Domain Rating (markmonitor.com: 37, onlydomains.com: 19).

Between 2026-06 and 2026-07, markmonitor.com went from 0.15% to 0.12% of all tracked sites, while onlydomains.com went from 0.02% to 0.01%. onlydomains.com is gaining ground faster in our index.

No. A site runs a single DNS provider, so markmonitor.com and onlydomains.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.