Hankoya.com

Japan-based services

Aliases / services: ハンコヤドットコム / 株式会社ハンコヤドットコム / HANKOYA.COM Inc. / T1120001095002 / Hankoya.com
Official website: https://www.hankoya.com/

Each response applies only to its stated service scope. “Not listed” does not mean unpatched or unaffected.

Response status by service

Listed services and systems

Response status: Measures completed and service reopened
Response information checked: 2026-10-27 Rechecked: 2026-10-27

Online seal and printing-supplies store operated by HANKOYA.COM Inc.

Its 23 October notice reports that emergency maintenance began at 23:00 on 21 October after the site was found affected. It reopened after necessary measures and operational checks.

What users should do

Use the service normally; no settings changes or special action are required.

Official service URL

https://www.hankoya.com/

Source URLs

PHP2Shell response and scopehttps://www.hankoya.com/backnumber/Response evidence
Operating entityhttps://www.hankoya.com/company/Service and operation documentation

Related official sources

PHP2Shell response and scopeOfficial notice
Operating entityOfficial information directory