{"id":3585,"date":"2023-10-12T02:01:16","date_gmt":"2023-10-11T17:01:16","guid":{"rendered":"https:\/\/m365jp.xyz\/?p=3585"},"modified":"2023-10-12T02:16:16","modified_gmt":"2023-10-11T17:16:16","slug":"servicedegradation-ex680695-exchange-online-some-users-may-encounter-delays-receiving-external-email-messages-in-exchange-online-5","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2023-10-12-servicedegradation-ex680695-exchange-online-some-users-may-encounter-delays-receiving-external-email-messages-in-exchange-online-5","title":{"rendered":"[serviceDegradation] EX680695 | Exchange Online | Some users may encounter delays receiving external email messages in Exchange Online"},"content":{"rendered":"
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EX680695 | Exchange Online | Some users may encounter delays receiving external email messages in Exchange Online<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n\n\n
Status<\/th>\nserviceDegradation<\/td>\n<\/tr>\n
Classification<\/th>\nincident<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers may encounter delays receiving external email messages in Exchange Online.<\/td>\n<\/tr>\n
Last Updated<\/th>\n10\/11\/2023 16:27:35<\/td>\n<\/tr>\n
Start Time<\/th>\n10\/09\/2023 21:00:00<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users may encounter delays receiving external email messages in Exchange Online<\/p>\n

User impact: Users may encounter delays receiving external email messages in Exchange Online.<\/p>\n

More info: Impact is specific to Simple Mail Transfer Protocol (SMTP), and users may see delays of up to 24 hours. Additionally, affected users may see a “451 4.7.500 Server busy” error message.<\/p>\n

Current status: We’ve determined that our previous developed fix to resolve the throttling issue has proven to be unsuccessful. We’re developing a new fix that will undergo internal validation to ensure it resolves the underlying issue before deploying it to the impacted environments.<\/p>\n

Scope of impact: Impact is specific to some users who are served through the affected infrastructure.<\/p>\n

Start time: Monday, October 9, 2023, at 9:00 PM UTC<\/p>\n

Root cause: A recent service update, applied to a section of infrastructure responsible for enforcing IP address anti-spam rules, contains a change which is causing impact.<\/p>\n

Next update by: Wednesday, October 11, 2023, at 6:30 PM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3001Exchange Online \u3067\u5916\u90e8\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u53d7\u4fe1\u306b\u9045\u5ef6\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: Exchange Online \u3067\u5916\u90e8\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u53d7\u4fe1\u306b\u9045\u5ef6\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30\u60c5\u5831: \u5f71\u97ff\u306f\u7c21\u6613\u30e1\u30fc\u30eb\u8ee2\u9001\u30d7\u30ed\u30c8\u30b3\u30eb (SMTP) \u306b\u56fa\u6709\u3067\u3042\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u306f\u6700\u5927 24 \u6642\u9593\u306e\u9045\u5ef6\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30e6\u30fc\u30b6\u30fc\u306b\u300c451 4.7.500\u30b5\u30fc\u30d0\u30fc\u304c\u30d3\u30b8\u30fc\u3067\u3059\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u73fe\u5728\u306e\u30b9\u30c6\u30fc\u30bf\u30b9: \u8abf\u6574\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u4ee5\u524d\u306b\u958b\u767a\u3055\u308c\u305f\u4fee\u6b63\u306f\u5931\u6557\u3057\u305f\u3068\u5224\u65ad\u3057\u307e\u3057\u305f\u3002\u5f71\u97ff\u3092\u53d7\u3051\u308b\u74b0\u5883\u306b\u5c55\u958b\u3059\u308b\u524d\u306b\u3001\u6839\u672c\u7684\u306a\u554f\u984c\u304c\u89e3\u6c7a\u3055\u308c\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u5185\u90e8\u691c\u8a3c\u3092\u53d7\u3051\u308b\u65b0\u3057\u3044\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u958b\u767a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u306e\u7bc4\u56f2: \u5f71\u97ff\u306f\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u901a\u3058\u3066\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u56fa\u6709\u3067\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u523b: 2023 \u5e74 10 \u6708 9 \u65e5\u6708\u66dc\u65e5\u5348\u5f8c 9:00 UTC<\/p>\n

\u6839\u672c\u539f\u56e0: IP \u30a2\u30c9\u30ec\u30b9\u306e\u30b9\u30d1\u30e0\u5bfe\u7b56\u30eb\u30fc\u30eb\u306e\u9069\u7528\u3092\u62c5\u5f53\u3059\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u9069\u7528\u3055\u308c\u305f\u6700\u8fd1\u306e\u30b5\u30fc\u30d3\u30b9\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3001\u5f71\u97ff\u3092\u5f15\u304d\u8d77\u3053\u3059\u5909\u66f4\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u6b21\u306e\u66f4\u65b0\u671f\u9650:2023\u5e7410\u670811\u65e5\u6c34\u66dc\u65e5\u5348\u5f8c6\u664230\u5206UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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