kasserver.com vs stackdns.com

stackdns.com is used by more websites in our catalog: 668 use kasserver.com and 1,227 use stackdns.com.

kasserver.com sites have the higher median Ahrefs Domain Rating (kasserver.com: 30, stackdns.com: 21).

Between 2026-06 and 2026-07, kasserver.com went from 0.09% to 0.08% of all tracked sites, while stackdns.com went from 0.16% to 0.14%. kasserver.com is gaining ground faster in our index.

No. A site runs a single DNS provider, so kasserver.com and stackdns.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.