状態

過去の事件

1. 5月, 2026

   1. SMS, WhatSapp, Phone Call Notifications SuspendedNotification Sender

      開始: 27 5月, 05:05 UTC

      間隔: 5分

      SMS, WhatSapp, phone call notifications from Healthchecks.io are currently not being delivered because our Twilio account is suspended due to a billing issue. The billing issue is fixed, and we are waiting for the account to be reactivated.

      解決済み: 27 5月, 05:10 UTC

      The Twilio account was reactivated and SMS, WhatsApp, phone call notifications are working again.

2. 4月, 2026

   1. Signal notification delivery brokenNotification Sender

      開始: 1 4月, 13:30 UTC

      間隔: 17時間, 46分

      We are currently investigating an issue with the delivery of Signal notifications.

      解決済み: 2 4月, 07:16 UTC

      The problem has been fixed, Signal notifications are being delivered again.
      
      What happened:
      
      On April 1, 13:30 UTC, our signal account became unregistered. This was caused by a new Signal protocol feature – SPQR (Sparse Post-Quantum Ratchet) – becoming mandatory and our Signal client software not supporting it.
      
      The fix:
      
      Updated to the latest signal-cli version (0.14.1), registered a new account with the same old number, and re-added the linked devices.
      
      For more background information, here is an issue on the signal-cli issue tracker discussing the account de-registrations on April 1.

3. 3月, 2026

   すべてのシステムが稼働しています.