株式会社国際調達情報

PSI-Japan services, including the domain control panel

Response status

Required measures, including patches, implemented

Response information checked

2026-10-27

Current re-audit: Official response verified · Research date: 2026-10-27

Domain registration, DNS and domain monitoring.

The provider reports implementing required measures, including patched PHP.

Scope: Domain registration with PSI-Japan does not establish patching of customer websites.

What users should do

No domain-registration or DNS changes are needed. Check separately hosted websites with their host.

Official service URL

• https://psi.jp/

Source URLs

1. PSI-Japan response to PHP2Shellhttps://psi.jp/blog/php2shell_vulnerabilityResponse evidence
2. https://psi.jp/bloghttps://psi.jp/blogService and operation documentation