All Systems Operational

HENNGE Access Control Operational
HENNGE Secure Browser Operational
HENNGE Connect Operational
HENNGE Email DLP Operational
HENNGE Secure Transfer Operational
HENNGE Email Archive Operational
HENNGE File DLP Operational
HENNGE Tadrill Operational
HENNGE Cloud Protection Operational
HENNGE Endpoint & Managed Security Operational
Other Operational
Other Services Operational
Google Workspace Operational
Microsoft 365 Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance

Aug 11, 2026

No incidents reported today.

Aug 10, 2026

No incidents reported.

Aug 9, 2026

No incidents reported.

Aug 8, 2026

No incidents reported.

Aug 7, 2026

No incidents reported.

Aug 6, 2026

No incidents reported.

Aug 5, 2026

No incidents reported.

Aug 4, 2026

No incidents reported.

Aug 3, 2026

No incidents reported.

Aug 2, 2026

No incidents reported.

Aug 1, 2026

No incidents reported.

Jul 31, 2026

No incidents reported.

Jul 30, 2026

No incidents reported.

Jul 29, 2026

No incidents reported.

Jul 28, 2026

Scheduled maintenance： HENNGE Email Archive
Completed - 本メンテナンスは 2026年7月28日（火）14時50分頃に完了いたしました。
Jul 28, 15:01 JST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 28, 10:00 JST
Scheduled - 以下の HENNGE One ヘルプセンター記事でご案内しておりますとおり、HENNGE Email Archive のメンテナンス作業を実施いたします。

https://support.hdeone.com/hc/ja/articles/59317687336217

■ メンテナンス期間
2026年 7月 28日（火）10時 00分〜17時 00分

メンテナンス期間中、メール検索が一時的にご利用いただけない場合があります。

なお、メンテナンス中もメールのアーカイブ処理自体は正常に行われ、メンテナンス終了後には、通常どおり検索・閲覧が可能となりますのでご安心ください。

ご迷惑をおかけしますが、ご理解のほど、よろしくお願いいたします。
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As outlined in HENNGE One Help Center article below, maintenance work will be performed on HENNGE Email Archive.

https://support.hdeone.com/hc/en-us/articles/59317687336217

■ Maintenance period
Jul 28, 2026 (Tue) 10:00 - 17:00 (JST)

During the maintenance window, email search functionality may be temporarily unavailable.

Please note that email archiving will continue to operate normally during the maintenance, and all emails will be searchable and accessible as usual once the maintenance is completed.

We apologize for any inconvenience this may cause and appreciate your understanding.
Jul 23, 13:27 JST
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