상태

과거 사건

1. 11월, 2026

   1. Delayed email delivery to yahoo.com and aol.com email addressesEmail Delivery

      시작됨: 6 11월, 07:45 UTC

      지속: 3일, 22시간

      Yahoo mail servers are currently rejecting email messages from our mail server with a message: "Messages from 188.40.17.40 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1". We have submitted a sender support request to Yahoo.

      조사: 9 11월, 12:02 UTC

      Yahoo servers are still rejecting most of our mail. Some messages occasionally are accepted, but the majority is rejected and sit in our mail server's retry queue. We have submitted another support request to Yahoo but have not received any reply.

      해결됨: 10 11월, 06:13 UTC

      The issue is resolved.

2. 10월, 2026

   1. Network instabilityNotification SenderPing APIDashboard

      시작됨: 15 10월, 17:57 UTC

      지속: 9시간, 42분

      We are investigating intra-datacenter connectivity issues.

      해결됨: 16 10월, 03:39 UTC

      The issue is resolved.

3. 9월, 2026

   1. Delayed email delivery to outlook.com email addressesEmail Delivery

      시작됨: 4 9월, 12:02 UTC

      지속: 33분

      Outlook.com mail servers are currently rejecting email messages from our mail server with a message: "Server busy. Please try again later". It is unclear if outlook.com servers are intentionally throttling email messages or having technical issues. 
      
      
      

      해결됨: 4 9월, 12:35 UTC

      Outlook.com servers are accepting our email again.