kasserver.com vs rzone.de

kasserver.com is used by more websites in our catalog: 736 use kasserver.com and 414 use rzone.de.

kasserver.com and rzone.de sites have a similar median Ahrefs Domain Rating.

Between 2026-06 and 2026-07, kasserver.com went from 0.10% to 0.08% of all tracked sites, while rzone.de went from 0.05% to 0.05%. rzone.de is gaining ground faster in our index.

No. A site runs a single email host, so kasserver.com and rzone.de 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.