Check if HENNGE One is down, official outages, user-reported issues, and outages map.
HENNGE One is working normally
This chart displays the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe. Sign up for free to see more HENNGE One status data.
IsDown has tracked 119 incidents since started monitoring HENNGE One status in December 2021. We collect data from 4522+ services, and normalize the data to give you a clear picture of the impact of the outage.
Date | Incident | Duration |
---|---|---|
Sep 26, 2025
05:51 AM CEST
|
Minor
現在 Microsoft 365 へのアクセス時に特定の URL( https://portal.office.com から始まるURL )を利用してアクセスするとエラーが発生する事象が確認され...
|
about 1 hour |
Sep 12, 2025
05:21 AM CEST
|
Minor
現在、HENNGE Email DLP によるメール配送について RBL 等への誤登録により、送信先で受信拒否される事象を確認しております。
弊社システムチームにて調査を実施し、対象の RBL...
|
41 minutes |
Sep 01, 2025
04:44 AM CEST
|
Minor
現在、HENNGE Email DLP 管理画面にて下記の事象を確認しております。
■発生している事象
「Secure Download ポリシー」および「暗号化ポリシー」設定画面にて設定され...
|
about 4 hours |
Jun 17, 2025
05:29 AM CEST
|
Minor
現在、一部の HENNGE Access Control 環境において、ログイン時に入場証Cookieによるアクセス許可が正常に行われない事象を確認しております。
※その他のアクセス許可条件(I...
|
about 3 hours |
Jun 13, 2025
10:21 AM CEST
|
Minor
現在、HENNGE Access Control の管理画面へのアクセスにつきまして、次のような事象が発生することを確認しております。
■発生している事象
管理者権限のあるユーザーで管理画面に...
|
12 days |
Jun 05, 2025
07:46 AM CEST
|
Minor
HENNGE Cloud Protection にて大量のファイルの誤検知が発生している状況を確認しております。
現在、調査を行なっております。
なお、検知にて隔離されたアイテムの確認及び解放...
|
4 days |
May 27, 2025
10:25 AM CEST
|
Minor
現在 オンプレミス Active Directory と HENNGE Access Control 間でアカウント同期を
利用されている環境にて、同期が正常に行われない事象を一部確認しています...
|
1 day |
May 14, 2025
09:27 AM CEST
|
Minor
現在、HENNGE Cloud Protection において SharePoint および Teams の保護(検知/隔離など)が行えない状態である可能性を確認しております。
本件につきまし...
|
about 3 hours |
Apr 23, 2025
07:04 AM CEST
|
Minor
HENNGE Tadrill の不審メール報告サマリ機能に関しまして、本日4/23(水)9時に配信いたしました、未対応メールの集計結果に誤りがございました。
(誤)テナント内の未対応の全件数
...
|
about 21 hours |
Mar 21, 2025
06:23 AM CET
|
Minor
HENNGE Tadrill につきまして、PC版の報告アドイン(Microsoft Outlook)で以下のエラーが発生する状況を確認しました。
エラー内容:
「エラー メールは正常に報告さ...
|
17 days |
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Component | Status |
---|---|
HENNGE Email DLP | OK |
HENNGE Email Archive | OK |
HENNGE Access Control | OK |
HENNGE Secure Browser | OK |
HENNGE Secure Transfer | OK |
Other Services | OK |
Cloud security service that provides email archiving, access control, secure browsing, data loss prevention, and secure file transfer for enterprise environments.
Monitoring HENNGE One since December 2021
Tracking 7 HENNGE One services and regions
15 incidents in 2025
HENNGE One isn't down. You can check HENNGE One status and incident details on the top of the page. IsDown continuously monitors HENNGE One official status page every few minutes. In the last 24 hours, there were 0 outages reported.
HENNGE One is currently operational. You can check HENNGE One status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of HENNGE One being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the HENNGE One official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
HENNGE One last outage was on September 26, 2025 with the title "[OtherService/Microsoft 365]Access Denied from Specific URLs"
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor HENNGE One and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.
IsDown and DownDetector help users determine if HENNGE One is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about HENNGE One's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
Compared to HENNGE One's official status page IsDown offers way more control and visibility over what's going on.
We aggregate the status of all the services you've dependent on. Have a clear view of all your dependencies and their status.
We send you an alert whenever we detect a new incident from official sources or crowdsourced reports. You will be the first to know when there is an issue with your dependencies.
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