also: アノニマスサーバ
noun
anonymous server
Computing term for a server that hides or does not require user identity, often used in contexts like anonymous proxies, remailers, or privacy-focused services.
アノニマスサーバーを経由してアクセスすると、IPアドレスが隠される。
When you access via an anonymous server, your IP address is hidden.
このメールはアノニマスサーバーを使って送信された。
This email was sent using an anonymous server.
Variant with interpunct and without long vowel marker.
From English 'anonymous server'.