Proofpoint vs securemx.jp

Proofpoint is used by more websites in our catalog: 10,601 use Proofpoint and 186 use securemx.jp.

securemx.jp sites have the higher median Ahrefs Domain Rating (Proofpoint: 60, securemx.jp: 71).

Between 2026-06 and 2026-07, Proofpoint went from 1.6% to 1.2% of all tracked sites, while securemx.jp went from 0.03% to 0.02%. securemx.jp is gaining ground faster in our index.

No. A site runs a single email host, so Proofpoint and securemx.jp 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.